89520828

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 213444000

約数和(自身を除く): 123923172

約数列:

[1, 2, 3, 4, 6, 12, 89, 109, 178, 218, 267, 327, 356, 436, 534, 654, 769, 1068, 1308, 1538, 2307, 3076, 4614, 9228, 9701, 19402, 29103, 38804, 58206, 68441, 83821, 116412, 136882, 167642, 205323, 251463, 273764, 335284, 410646, 502926, 821292, 1005852, 7460069, 14920138, 22380207, 29840276, 44760414, 89520828]

約数ペア:

[(1, 89520828), (2, 44760414), (3, 29840276), (4, 22380207), (6, 14920138), (12, 7460069), (89, 1005852), (109, 821292), (178, 502926), (218, 410646), (267, 335284), (327, 273764), (356, 251463), (436, 205323), (534, 167642), (654, 136882), (769, 116412), (1068, 83821), (1308, 68441), (1538, 58206), (2307, 38804), (3076, 29103), (4614, 19402), (9228, 9701)]