79152890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11867}}^1$

素因数の和:11926

約数の個数: 32

約数和(自身を含む): 153809280

約数和(自身を除く): 74656390

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 11867, 23734, 59335, 118670, 272941, 344143, 545882, 688286, 1364705, 1720715, 2729410, 3441430, 7915289, 15830578, 39576445, 79152890]

約数ペア:

[(1, 79152890), (2, 39576445), (5, 15830578), (10, 7915289), (23, 3441430), (29, 2729410), (46, 1720715), (58, 1364705), (115, 688286), (145, 545882), (230, 344143), (290, 272941), (667, 118670), (1334, 59335), (3335, 23734), (6670, 11867)]