73919984

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{58481}}^1$

素因数の和:58568

約数の個数: 20

約数和(自身を含む): 145035360

約数和(自身を除く): 71115376

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 58481, 116962, 233924, 467848, 935696, 4619999, 9239998, 18479996, 36959992, 73919984]

約数ペア:

[(1, 73919984), (2, 36959992), (4, 18479996), (8, 9239998), (16, 4619999), (79, 935696), (158, 467848), (316, 233924), (632, 116962), (1264, 58481)]