71390392694

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1\times {\mathrm{983}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 108211251456

約数和(自身を除く): 36820858762

約数列:

[1, 2, 227, 347, 454, 461, 694, 922, 983, 1966, 78769, 104647, 157538, 159967, 209294, 223141, 319934, 341101, 446282, 453163, 682202, 906326, 36312509, 72625018, 77429927, 102868001, 154859854, 157247561, 205736002, 314495122, 35695196347, 71390392694]

約数ペア:

[(1, 71390392694), (2, 35695196347), (227, 314495122), (347, 205736002), (454, 157247561), (461, 154859854), (694, 102868001), (922, 77429927), (983, 72625018), (1966, 36312509), (78769, 906326), (104647, 682202), (157538, 453163), (159967, 446282), (209294, 341101), (223141, 319934)]