71724830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1481}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 134447040

約数和(自身を除く): 62722210

約数列:

[1, 2, 5, 10, 29, 58, 145, 167, 290, 334, 835, 1481, 1670, 2962, 4843, 7405, 9686, 14810, 24215, 42949, 48430, 85898, 214745, 247327, 429490, 494654, 1236635, 2473270, 7172483, 14344966, 35862415, 71724830]

約数ペア:

[(1, 71724830), (2, 35862415), (5, 14344966), (10, 7172483), (29, 2473270), (58, 1236635), (145, 494654), (167, 429490), (290, 247327), (334, 214745), (835, 85898), (1481, 48430), (1670, 42949), (2962, 24215), (4843, 14810), (7405, 9686)]