78287756

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 138883920

約数和(自身を除く): 60596164

約数列:

[1, 2, 4, 113, 226, 379, 452, 457, 758, 914, 1516, 1828, 42827, 51641, 85654, 103282, 171308, 173203, 206564, 346406, 692812, 19571939, 39143878, 78287756]

約数ペア:

[(1, 78287756), (2, 39143878), (4, 19571939), (113, 692812), (226, 346406), (379, 206564), (452, 173203), (457, 171308), (758, 103282), (914, 85654), (1516, 51641), (1828, 42827)]