77295570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3299}}^1$

素因数の和:3391

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 127990830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3299, 3905, 4686, 6598, 7810, 9897, 11715, 16495, 19794, 23430, 32990, 36289, 49485, 72578, 98970, 108867, 181445, 217734, 234229, 362890, 468458, 544335, 702687, 1088670, 1171145, 1405374, 2342290, 2576519, 3513435, 5153038, 7026870, 7729557, 12882595, 15459114, 25765190, 38647785, 77295570]

約数ペア:

[(1, 77295570), (2, 38647785), (3, 25765190), (5, 15459114), (6, 12882595), (10, 7729557), (11, 7026870), (15, 5153038), (22, 3513435), (30, 2576519), (33, 2342290), (55, 1405374), (66, 1171145), (71, 1088670), (110, 702687), (142, 544335), (165, 468458), (213, 362890), (330, 234229), (355, 217734), (426, 181445), (710, 108867), (781, 98970), (1065, 72578), (1562, 49485), (2130, 36289), (2343, 32990), (3299, 23430), (3905, 19794), (4686, 16495), (6598, 11715), (7810, 9897)]