74879312

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{64109}}^1$

素因数の和:64190

約数の個数: 20

約数和(自身を含む): 147068340

約数和(自身を除く): 72189028

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 64109, 128218, 256436, 512872, 1025744, 4679957, 9359914, 18719828, 37439656, 74879312]

約数ペア:

[(1, 74879312), (2, 37439656), (4, 18719828), (8, 9359914), (16, 4679957), (73, 1025744), (146, 512872), (292, 256436), (584, 128218), (1168, 64109)]