61955392

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 56

約数和(自身を含む): 126873000

約数和(自身を除く): 64917608

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 89, 146, 149, 178, 292, 298, 356, 584, 596, 712, 1168, 1192, 1424, 2336, 2384, 2848, 4672, 4768, 5696, 6497, 9536, 10877, 12994, 13261, 21754, 25988, 26522, 43508, 51976, 53044, 87016, 103952, 106088, 174032, 207904, 212176, 348064, 415808, 424352, 696128, 848704, 968053, 1936106, 3872212, 7744424, 15488848, 30977696, 61955392]

約数ペア:

[(1, 61955392), (2, 30977696), (4, 15488848), (8, 7744424), (16, 3872212), (32, 1936106), (64, 968053), (73, 848704), (89, 696128), (146, 424352), (149, 415808), (178, 348064), (292, 212176), (298, 207904), (356, 174032), (584, 106088), (596, 103952), (712, 87016), (1168, 53044), (1192, 51976), (1424, 43508), (2336, 26522), (2384, 25988), (2848, 21754), (4672, 13261), (4768, 12994), (5696, 10877), (6497, 9536)]