90856315962

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2293309}}^1$

素因数の和:2293419

約数の個数: 48

約数和(自身を含む): 206067663360

約数和(自身を除く): 115211347398

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 2201, 4402, 6603, 13206, 19809, 39618, 2293309, 4586618, 6879927, 13759854, 20639781, 41279562, 71092579, 142185158, 162824939, 213277737, 325649878, 426555474, 488474817, 639833211, 976949634, 1279666422, 1465424451, 2930848902, 5047573109, 10095146218, 15142719327, 30285438654, 45428157981, 90856315962]

約数ペア:

[(1, 90856315962), (2, 45428157981), (3, 30285438654), (6, 15142719327), (9, 10095146218), (18, 5047573109), (31, 2930848902), (62, 1465424451), (71, 1279666422), (93, 976949634), (142, 639833211), (186, 488474817), (213, 426555474), (279, 325649878), (426, 213277737), (558, 162824939), (639, 142185158), (1278, 71092579), (2201, 41279562), (4402, 20639781), (6603, 13759854), (13206, 6879927), (19809, 4586618), (39618, 2293309)]