87255768

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 226568160

約数和(自身を除く): 139312392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 776, 888, 1013, 1164, 2026, 2328, 3039, 3589, 4052, 6078, 7178, 8104, 10767, 12156, 14356, 21534, 24312, 28712, 37481, 43068, 74962, 86136, 98261, 112443, 149924, 196522, 224886, 294783, 299848, 393044, 449772, 589566, 786088, 899544, 1179132, 2358264, 3635657, 7271314, 10906971, 14542628, 21813942, 29085256, 43627884, 87255768]

約数ペア:

[(1, 87255768), (2, 43627884), (3, 29085256), (4, 21813942), (6, 14542628), (8, 10906971), (12, 7271314), (24, 3635657), (37, 2358264), (74, 1179132), (97, 899544), (111, 786088), (148, 589566), (194, 449772), (222, 393044), (291, 299848), (296, 294783), (388, 224886), (444, 196522), (582, 149924), (776, 112443), (888, 98261), (1013, 86136), (1164, 74962), (2026, 43068), (2328, 37481), (3039, 28712), (3589, 24312), (4052, 21534), (6078, 14356), (7178, 12156), (8104, 10767)]