78071038

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{7109}}^1$

素因数の和:7164

約数の個数: 24

約数和(自身を含む): 130966200

約数和(自身を除く): 52895162

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 7109, 10982, 14218, 120853, 135071, 241706, 270142, 2054501, 2296207, 4109002, 4592414, 39035519, 78071038]

約数ペア:

[(1, 78071038), (2, 39035519), (17, 4592414), (19, 4109002), (34, 2296207), (38, 2054501), (289, 270142), (323, 241706), (578, 135071), (646, 120853), (5491, 14218), (7109, 10982)]