56720112

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 152386080

約数和(自身を除く): 95665968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 109, 111, 148, 218, 222, 293, 296, 327, 436, 444, 586, 592, 654, 872, 879, 888, 1172, 1308, 1744, 1758, 1776, 2344, 2616, 3516, 4033, 4688, 5232, 7032, 8066, 10841, 12099, 14064, 16132, 21682, 24198, 31937, 32264, 32523, 43364, 48396, 63874, 64528, 65046, 86728, 95811, 96792, 127748, 130092, 173456, 191622, 193584, 255496, 260184, 383244, 510992, 520368, 766488, 1181669, 1532976, 2363338, 3545007, 4726676, 7090014, 9453352, 14180028, 18906704, 28360056, 56720112]

約数ペア:

[(1, 56720112), (2, 28360056), (3, 18906704), (4, 14180028), (6, 9453352), (8, 7090014), (12, 4726676), (16, 3545007), (24, 2363338), (37, 1532976), (48, 1181669), (74, 766488), (109, 520368), (111, 510992), (148, 383244), (218, 260184), (222, 255496), (293, 193584), (296, 191622), (327, 173456), (436, 130092), (444, 127748), (586, 96792), (592, 95811), (654, 86728), (872, 65046), (879, 64528), (888, 63874), (1172, 48396), (1308, 43364), (1744, 32523), (1758, 32264), (1776, 31937), (2344, 24198), (2616, 21682), (3516, 16132), (4033, 14064), (4688, 12099), (5232, 10841), (7032, 8066)]