74967388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{4093}}^1$

素因数の和:4357

約数の個数: 24

約数和(自身を含む): 138704720

約数和(自身を除く): 63737332

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4093, 4579, 8186, 9158, 16372, 18316, 77767, 155534, 311068, 986413, 1972826, 3945652, 18741847, 37483694, 74967388]

約数ペア:

[(1, 74967388), (2, 37483694), (4, 18741847), (19, 3945652), (38, 1972826), (76, 986413), (241, 311068), (482, 155534), (964, 77767), (4093, 18316), (4579, 16372), (8186, 9158)]