77381764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3449}}^1$

素因数の和:3603

約数の個数: 24

約数和(自身を含む): 139104000

約数和(自身を除く): 61722236

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 3449, 5609, 6898, 11218, 13796, 22436, 244879, 272471, 489758, 544942, 979516, 1089884, 19345441, 38690882, 77381764]

約数ペア:

[(1, 77381764), (2, 38690882), (4, 19345441), (71, 1089884), (79, 979516), (142, 544942), (158, 489758), (284, 272471), (316, 244879), (3449, 22436), (5609, 13796), (6898, 11218)]