70001584

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{55381}}^1$

素因数の和:55468

約数の個数: 20

約数和(自身を含む): 137347360

約数和(自身を除く): 67345776

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 55381, 110762, 221524, 443048, 886096, 4375099, 8750198, 17500396, 35000792, 70001584]

約数ペア:

[(1, 70001584), (2, 35000792), (4, 17500396), (8, 8750198), (16, 4375099), (79, 886096), (158, 443048), (316, 221524), (632, 110762), (1264, 55381)]