81782544

素因数分解:

$2^4\times 3^1\times {\mathrm{479}}^1\times {\mathrm{3557}}^1$

素因数の和:4047

約数の個数: 40

約数和(自身を含む): 211772160

約数和(自身を除く): 129989616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 479, 958, 1437, 1916, 2874, 3557, 3832, 5748, 7114, 7664, 10671, 11496, 14228, 21342, 22992, 28456, 42684, 56912, 85368, 170736, 1703803, 3407606, 5111409, 6815212, 10222818, 13630424, 20445636, 27260848, 40891272, 81782544]

約数ペア:

[(1, 81782544), (2, 40891272), (3, 27260848), (4, 20445636), (6, 13630424), (8, 10222818), (12, 6815212), (16, 5111409), (24, 3407606), (48, 1703803), (479, 170736), (958, 85368), (1437, 56912), (1916, 42684), (2874, 28456), (3557, 22992), (3832, 21342), (5748, 14228), (7114, 11496), (7664, 10671)]