89147252

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1256

約数の個数: 36

約数和(自身を含む): 168344064

約数和(自身を除く): 79196812

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 289, 578, 1139, 1151, 1156, 2278, 2302, 4556, 4604, 19363, 19567, 38726, 39134, 77117, 77452, 78268, 154234, 308468, 332639, 665278, 1310989, 1330556, 2621978, 5243956, 22286813, 44573626, 89147252]

約数ペア:

[(1, 89147252), (2, 44573626), (4, 22286813), (17, 5243956), (34, 2621978), (67, 1330556), (68, 1310989), (134, 665278), (268, 332639), (289, 308468), (578, 154234), (1139, 78268), (1151, 77452), (1156, 77117), (2278, 39134), (2302, 38726), (4556, 19567), (4604, 19363)]