71449854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54877}}^1$

素因数の和:54920

約数の個数: 32

約数和(自身を含む): 168585216

約数和(自身を除く): 97135362

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 54877, 109754, 164631, 329262, 384139, 768278, 1152417, 1701187, 2304834, 3402374, 5103561, 10207122, 11908309, 23816618, 35724927, 71449854]

約数ペア:

[(1, 71449854), (2, 35724927), (3, 23816618), (6, 11908309), (7, 10207122), (14, 5103561), (21, 3402374), (31, 2304834), (42, 1701187), (62, 1152417), (93, 768278), (186, 384139), (217, 329262), (434, 164631), (651, 109754), (1302, 54877)]