72912792

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 191301120

約数和(自身を除く): 118388328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1739, 1747, 3478, 3494, 5217, 5241, 6956, 6988, 10434, 10482, 13912, 13976, 20868, 20964, 41736, 41928, 64639, 82109, 129278, 164218, 193917, 246327, 258556, 328436, 387834, 492654, 517112, 656872, 775668, 985308, 1551336, 1970616, 3038033, 6076066, 9114099, 12152132, 18228198, 24304264, 36456396, 72912792]

約数ペア:

[(1, 72912792), (2, 36456396), (3, 24304264), (4, 18228198), (6, 12152132), (8, 9114099), (12, 6076066), (24, 3038033), (37, 1970616), (47, 1551336), (74, 985308), (94, 775668), (111, 656872), (141, 517112), (148, 492654), (188, 387834), (222, 328436), (282, 258556), (296, 246327), (376, 193917), (444, 164218), (564, 129278), (888, 82109), (1128, 64639), (1739, 41928), (1747, 41736), (3478, 20964), (3494, 20868), (5217, 13976), (5241, 13912), (6956, 10482), (6988, 10434)]