65127992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3607}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 127506720

約数和(自身を除く): 62378728

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 3607, 4514, 7214, 9028, 14428, 18056, 28856, 133459, 220027, 266918, 440054, 533836, 880108, 1067672, 1760216, 8140999, 16281998, 32563996, 65127992]

約数ペア:

[(1, 65127992), (2, 32563996), (4, 16281998), (8, 8140999), (37, 1760216), (61, 1067672), (74, 880108), (122, 533836), (148, 440054), (244, 266918), (296, 220027), (488, 133459), (2257, 28856), (3607, 18056), (4514, 14428), (7214, 9028)]