72188862

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 148264992

約数和(自身を除く): 76076130

約数列:

[1, 2, 3, 6, 53, 106, 137, 159, 274, 318, 411, 822, 1657, 3314, 4971, 7261, 9942, 14522, 21783, 43566, 87821, 175642, 227009, 263463, 454018, 526926, 681027, 1362054, 12031477, 24062954, 36094431, 72188862]

約数ペア:

[(1, 72188862), (2, 36094431), (3, 24062954), (6, 12031477), (53, 1362054), (106, 681027), (137, 526926), (159, 454018), (274, 263463), (318, 227009), (411, 175642), (822, 87821), (1657, 43566), (3314, 21783), (4971, 14522), (7261, 9942)]