77956912

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:698

約数の個数: 60

約数和(自身を含む): 168779128

約数和(自身を除く): 90822216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 121, 134, 176, 242, 268, 484, 536, 601, 737, 968, 1072, 1202, 1474, 1936, 2404, 2948, 4808, 5896, 6611, 8107, 9616, 11792, 13222, 16214, 26444, 32428, 40267, 52888, 64856, 72721, 80534, 105776, 129712, 145442, 161068, 290884, 322136, 442937, 581768, 644272, 885874, 1163536, 1771748, 3543496, 4872307, 7086992, 9744614, 19489228, 38978456, 77956912]

約数ペア:

[(1, 77956912), (2, 38978456), (4, 19489228), (8, 9744614), (11, 7086992), (16, 4872307), (22, 3543496), (44, 1771748), (67, 1163536), (88, 885874), (121, 644272), (134, 581768), (176, 442937), (242, 322136), (268, 290884), (484, 161068), (536, 145442), (601, 129712), (737, 105776), (968, 80534), (1072, 72721), (1202, 64856), (1474, 52888), (1936, 40267), (2404, 32428), (2948, 26444), (4808, 16214), (5896, 13222), (6611, 11792), (8107, 9616)]