68563685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 23365915

約数列:

[1, 5, 19, 29, 41, 95, 145, 205, 551, 607, 779, 1189, 2755, 3035, 3895, 5945, 11533, 17603, 22591, 24887, 57665, 88015, 112955, 124435, 334457, 472853, 721723, 1672285, 2364265, 3608615, 13712737, 68563685]

約数ペア:

[(1, 68563685), (5, 13712737), (19, 3608615), (29, 2364265), (41, 1672285), (95, 721723), (145, 472853), (205, 334457), (551, 124435), (607, 112955), (779, 88015), (1189, 57665), (2755, 24887), (3035, 22591), (3895, 17603), (5945, 11533)]