77467572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 258987456

約数和(自身を除く): 181519884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 107, 117, 119, 126, 153, 156, 169, 182, 204, 214, 221, 234, 238, 252, 273, 306, 321, 338, 357, 364, 428, 442, 468, 476, 507, 546, 612, 642, 663, 676, 714, 749, 819, 884, 963, 1014, 1071, 1092, 1183, 1284, 1326, 1391, 1428, 1498, 1521, 1547, 1638, 1819, 1926, 1989, 2028, 2142, 2247, 2366, 2652, 2782, 2873, 2996, 3042, 3094, 3276, 3549, 3638, 3852, 3978, 4173, 4284, 4494, 4641, 4732, 5457, 5564, 5746, 6084, 6188, 6741, 7098, 7276, 7956, 8346, 8619, 8988, 9282, 9737, 10647, 10914, 11492, 12519, 12733, 13482, 13923, 14196, 16371, 16692, 17238, 18083, 18564, 19474, 20111, 21294, 21828, 23647, 25038, 25466, 25857, 26964, 27846, 29211, 32742, 34476, 36166, 38199, 38948, 40222, 42588, 47294, 50076, 50932, 51714, 54249, 55692, 58422, 60333, 65484, 70941, 72332, 76398, 80444, 87633, 94588, 103428, 108498, 114597, 116844, 120666, 126581, 141882, 152796, 162747, 165529, 175266, 180999, 212823, 216996, 229194, 241332, 253162, 283764, 307411, 325494, 331058, 350532, 361998, 379743, 425646, 458388, 496587, 506324, 614822, 650988, 662116, 723996, 759486, 851292, 922233, 993174, 1139229, 1229644, 1489761, 1518972, 1844466, 1986348, 2151877, 2278458, 2766699, 2979522, 3688932, 4303754, 4556916, 5533398, 5959044, 6455631, 8607508, 11066796, 12911262, 19366893, 25822524, 38733786, 77467572]

約数ペア:

[(1, 77467572), (2, 38733786), (3, 25822524), (4, 19366893), (6, 12911262), (7, 11066796), (9, 8607508), (12, 6455631), (13, 5959044), (14, 5533398), (17, 4556916), (18, 4303754), (21, 3688932), (26, 2979522), (28, 2766699), (34, 2278458), (36, 2151877), (39, 1986348), (42, 1844466), (51, 1518972), (52, 1489761), (63, 1229644), (68, 1139229), (78, 993174), (84, 922233), (91, 851292), (102, 759486), (107, 723996), (117, 662116), (119, 650988), (126, 614822), (153, 506324), (156, 496587), (169, 458388), (182, 425646), (204, 379743), (214, 361998), (221, 350532), (234, 331058), (238, 325494), (252, 307411), (273, 283764), (306, 253162), (321, 241332), (338, 229194), (357, 216996), (364, 212823), (428, 180999), (442, 175266), (468, 165529), (476, 162747), (507, 152796), (546, 141882), (612, 126581), (642, 120666), (663, 116844), (676, 114597), (714, 108498), (749, 103428), (819, 94588), (884, 87633), (963, 80444), (1014, 76398), (1071, 72332), (1092, 70941), (1183, 65484), (1284, 60333), (1326, 58422), (1391, 55692), (1428, 54249), (1498, 51714), (1521, 50932), (1547, 50076), (1638, 47294), (1819, 42588), (1926, 40222), (1989, 38948), (2028, 38199), (2142, 36166), (2247, 34476), (2366, 32742), (2652, 29211), (2782, 27846), (2873, 26964), (2996, 25857), (3042, 25466), (3094, 25038), (3276, 23647), (3549, 21828), (3638, 21294), (3852, 20111), (3978, 19474), (4173, 18564), (4284, 18083), (4494, 17238), (4641, 16692), (4732, 16371), (5457, 14196), (5564, 13923), (5746, 13482), (6084, 12733), (6188, 12519), (6741, 11492), (7098, 10914), (7276, 10647), (7956, 9737), (8346, 9282), (8619, 8988)]