67220244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 225283968

約数和(自身を除く): 158063724

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, 71, 78, 84, 91, 102, 117, 119, 126, 142, 153, 156, 182, 204, 213, 221, 234, 238, 252, 273, 284, 289, 306, 357, 364, 426, 442, 468, 476, 497, 546, 578, 612, 639, 663, 714, 819, 852, 867, 884, 923, 994, 1071, 1092, 1156, 1207, 1278, 1326, 1428, 1491, 1547, 1638, 1734, 1846, 1988, 1989, 2023, 2142, 2414, 2556, 2601, 2652, 2769, 2982, 3094, 3276, 3468, 3621, 3692, 3757, 3978, 4046, 4284, 4473, 4641, 4828, 5202, 5538, 5964, 6069, 6188, 6461, 7242, 7514, 7956, 8092, 8307, 8449, 8946, 9282, 10404, 10863, 11076, 11271, 12138, 12922, 13923, 14484, 15028, 15691, 16614, 16898, 17892, 18207, 18564, 19383, 20519, 21726, 22542, 24276, 25347, 25844, 26299, 27846, 31382, 33228, 33796, 33813, 36414, 38766, 41038, 43452, 45084, 47073, 50694, 52598, 55692, 58149, 61557, 62764, 67626, 72828, 76041, 77532, 78897, 82076, 94146, 101388, 105196, 109837, 116298, 123114, 135252, 141219, 143633, 152082, 157794, 184671, 188292, 219674, 232596, 236691, 246228, 266747, 282438, 287266, 304164, 315588, 329511, 369342, 430899, 439348, 473382, 533494, 564876, 574532, 659022, 738684, 800241, 861798, 946764, 988533, 1066988, 1292697, 1318044, 1600482, 1723596, 1867229, 1977066, 2400723, 2585394, 3200964, 3734458, 3954132, 4801446, 5170788, 5601687, 7468916, 9602892, 11203374, 16805061, 22406748, 33610122, 67220244]

約数ペア:

[(1, 67220244), (2, 33610122), (3, 22406748), (4, 16805061), (6, 11203374), (7, 9602892), (9, 7468916), (12, 5601687), (13, 5170788), (14, 4801446), (17, 3954132), (18, 3734458), (21, 3200964), (26, 2585394), (28, 2400723), (34, 1977066), (36, 1867229), (39, 1723596), (42, 1600482), (51, 1318044), (52, 1292697), (63, 1066988), (68, 988533), (71, 946764), (78, 861798), (84, 800241), (91, 738684), (102, 659022), (117, 574532), (119, 564876), (126, 533494), (142, 473382), (153, 439348), (156, 430899), (182, 369342), (204, 329511), (213, 315588), (221, 304164), (234, 287266), (238, 282438), (252, 266747), (273, 246228), (284, 236691), (289, 232596), (306, 219674), (357, 188292), (364, 184671), (426, 157794), (442, 152082), (468, 143633), (476, 141219), (497, 135252), (546, 123114), (578, 116298), (612, 109837), (639, 105196), (663, 101388), (714, 94146), (819, 82076), (852, 78897), (867, 77532), (884, 76041), (923, 72828), (994, 67626), (1071, 62764), (1092, 61557), (1156, 58149), (1207, 55692), (1278, 52598), (1326, 50694), (1428, 47073), (1491, 45084), (1547, 43452), (1638, 41038), (1734, 38766), (1846, 36414), (1988, 33813), (1989, 33796), (2023, 33228), (2142, 31382), (2414, 27846), (2556, 26299), (2601, 25844), (2652, 25347), (2769, 24276), (2982, 22542), (3094, 21726), (3276, 20519), (3468, 19383), (3621, 18564), (3692, 18207), (3757, 17892), (3978, 16898), (4046, 16614), (4284, 15691), (4473, 15028), (4641, 14484), (4828, 13923), (5202, 12922), (5538, 12138), (5964, 11271), (6069, 11076), (6188, 10863), (6461, 10404), (7242, 9282), (7514, 8946), (7956, 8449), (8092, 8307)]