64802392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2999}}^1$

素因数の和:3115

約数の個数: 32

約数和(自身を含む): 126540000

約数和(自身を除く): 61737608

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2701, 2999, 5402, 5998, 10804, 11996, 21608, 23992, 110963, 218927, 221926, 437854, 443852, 875708, 887704, 1751416, 8100299, 16200598, 32401196, 64802392]

約数ペア:

[(1, 64802392), (2, 32401196), (4, 16200598), (8, 8100299), (37, 1751416), (73, 887704), (74, 875708), (146, 443852), (148, 437854), (292, 221926), (296, 218927), (584, 110963), (2701, 23992), (2999, 21608), (5402, 11996), (5998, 10804)]