64473168

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{31237}}^1$

素因数の和:31291

約数の個数: 40

約数和(自身を含む): 170434528

約数和(自身を除く): 105961360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 31237, 62474, 93711, 124948, 187422, 249896, 374844, 499792, 749688, 1343191, 1499376, 2686382, 4029573, 5372764, 8059146, 10745528, 16118292, 21491056, 32236584, 64473168]

約数ペア:

[(1, 64473168), (2, 32236584), (3, 21491056), (4, 16118292), (6, 10745528), (8, 8059146), (12, 5372764), (16, 4029573), (24, 2686382), (43, 1499376), (48, 1343191), (86, 749688), (129, 499792), (172, 374844), (258, 249896), (344, 187422), (516, 124948), (688, 93711), (1032, 62474), (2064, 31237)]