87217694

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 139207680

約数和(自身を除く): 51989986

約数列:

[1, 2, 31, 59, 62, 113, 118, 211, 226, 422, 1829, 3503, 3658, 6541, 6667, 7006, 12449, 13082, 13334, 23843, 24898, 47686, 206677, 385919, 413354, 739133, 771838, 1406737, 1478266, 2813474, 43608847, 87217694]

約数ペア:

[(1, 87217694), (2, 43608847), (31, 2813474), (59, 1478266), (62, 1406737), (113, 771838), (118, 739133), (211, 413354), (226, 385919), (422, 206677), (1829, 47686), (3503, 24898), (3658, 23843), (6541, 13334), (6667, 13082), (7006, 12449)]