85474116

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 180

約数和(自身を含む): 277761792

約数和(自身を除く): 192287676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 169, 182, 189, 223, 234, 252, 273, 324, 338, 351, 364, 378, 446, 468, 507, 546, 567, 669, 676, 702, 756, 819, 892, 1014, 1053, 1092, 1134, 1183, 1338, 1404, 1521, 1561, 1638, 2007, 2028, 2106, 2268, 2366, 2457, 2676, 2899, 3042, 3122, 3276, 3549, 4014, 4212, 4563, 4683, 4732, 4914, 5798, 6021, 6084, 6244, 7098, 7371, 8028, 8697, 9126, 9366, 9828, 10647, 11596, 12042, 13689, 14049, 14196, 14742, 17394, 18063, 18252, 18732, 20293, 21294, 24084, 26091, 27378, 28098, 29484, 31941, 34788, 36126, 37687, 40586, 42147, 42588, 52182, 54756, 56196, 60879, 63882, 72252, 75374, 78273, 81172, 84294, 95823, 104364, 113061, 121758, 126441, 127764, 150748, 156546, 168588, 182637, 191646, 226122, 234819, 243516, 252882, 263809, 313092, 339183, 365274, 383292, 452244, 469638, 505764, 527618, 547911, 678366, 730548, 791427, 939276, 1017549, 1055236, 1095822, 1356732, 1582854, 1643733, 2035098, 2191644, 2374281, 3052647, 3165708, 3287466, 4070196, 4748562, 6105294, 6574932, 7122843, 9497124, 12210588, 14245686, 21368529, 28491372, 42737058, 85474116]

約数ペア:

[(1, 85474116), (2, 42737058), (3, 28491372), (4, 21368529), (6, 14245686), (7, 12210588), (9, 9497124), (12, 7122843), (13, 6574932), (14, 6105294), (18, 4748562), (21, 4070196), (26, 3287466), (27, 3165708), (28, 3052647), (36, 2374281), (39, 2191644), (42, 2035098), (52, 1643733), (54, 1582854), (63, 1356732), (78, 1095822), (81, 1055236), (84, 1017549), (91, 939276), (108, 791427), (117, 730548), (126, 678366), (156, 547911), (162, 527618), (169, 505764), (182, 469638), (189, 452244), (223, 383292), (234, 365274), (252, 339183), (273, 313092), (324, 263809), (338, 252882), (351, 243516), (364, 234819), (378, 226122), (446, 191646), (468, 182637), (507, 168588), (546, 156546), (567, 150748), (669, 127764), (676, 126441), (702, 121758), (756, 113061), (819, 104364), (892, 95823), (1014, 84294), (1053, 81172), (1092, 78273), (1134, 75374), (1183, 72252), (1338, 63882), (1404, 60879), (1521, 56196), (1561, 54756), (1638, 52182), (2007, 42588), (2028, 42147), (2106, 40586), (2268, 37687), (2366, 36126), (2457, 34788), (2676, 31941), (2899, 29484), (3042, 28098), (3122, 27378), (3276, 26091), (3549, 24084), (4014, 21294), (4212, 20293), (4563, 18732), (4683, 18252), (4732, 18063), (4914, 17394), (5798, 14742), (6021, 14196), (6084, 14049), (6244, 13689), (7098, 12042), (7371, 11596), (8028, 10647), (8697, 9828), (9126, 9366)]