77682754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 125856000

約数和(自身を除く): 48173246

約数列:

[1, 2, 19, 38, 79, 113, 158, 226, 229, 458, 1501, 2147, 3002, 4294, 4351, 8702, 8927, 17854, 18091, 25877, 36182, 51754, 169613, 339226, 343729, 491663, 687458, 983326, 2044283, 4088566, 38841377, 77682754]

約数ペア:

[(1, 77682754), (2, 38841377), (19, 4088566), (38, 2044283), (79, 983326), (113, 687458), (158, 491663), (226, 343729), (229, 339226), (458, 169613), (1501, 51754), (2147, 36182), (3002, 25877), (4294, 18091), (4351, 17854), (8702, 8927)]