70410512

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1023

約数の個数: 40

約数和(自身を含む): 140764800

約数和(自身を除く): 70354288

約数列:

[1, 2, 4, 8, 16, 47, 94, 109, 188, 218, 376, 436, 752, 859, 872, 1718, 1744, 3436, 5123, 6872, 10246, 13744, 20492, 40373, 40984, 80746, 81968, 93631, 161492, 187262, 322984, 374524, 645968, 749048, 1498096, 4400657, 8801314, 17602628, 35205256, 70410512]

約数ペア:

[(1, 70410512), (2, 35205256), (4, 17602628), (8, 8801314), (16, 4400657), (47, 1498096), (94, 749048), (109, 645968), (188, 374524), (218, 322984), (376, 187262), (436, 161492), (752, 93631), (859, 81968), (872, 80746), (1718, 40984), (1744, 40373), (3436, 20492), (5123, 13744), (6872, 10246)]