67408094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{8971}}^1$

素因数の和:9020

約数の個数: 24

約数和(自身を含む): 115684968

約数和(自身を除く): 48276874

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 8971, 17942, 116623, 152507, 233246, 305014, 1982591, 2592619, 3965182, 5185238, 33704047, 67408094]

約数ペア:

[(1, 67408094), (2, 33704047), (13, 5185238), (17, 3965182), (26, 2592619), (34, 1982591), (221, 305014), (289, 233246), (442, 152507), (578, 116623), (3757, 17942), (7514, 8971)]