65465528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1559}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 127764000

約数和(自身を除く): 62298472

約数列:

[1, 2, 4, 8, 29, 58, 116, 181, 232, 362, 724, 1448, 1559, 3118, 5249, 6236, 10498, 12472, 20996, 41992, 45211, 90422, 180844, 282179, 361688, 564358, 1128716, 2257432, 8183191, 16366382, 32732764, 65465528]

約数ペア:

[(1, 65465528), (2, 32732764), (4, 16366382), (8, 8183191), (29, 2257432), (58, 1128716), (116, 564358), (181, 361688), (232, 282179), (362, 180844), (724, 90422), (1448, 45211), (1559, 41992), (3118, 20996), (5249, 12472), (6236, 10498)]