89616386

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 141892608

約数和(自身を除く): 52276222

約数列:

[1, 2, 43, 67, 86, 103, 134, 151, 206, 302, 2881, 4429, 5762, 6493, 6901, 8858, 10117, 12986, 13802, 15553, 20234, 31106, 296743, 435031, 593486, 668779, 870062, 1042051, 1337558, 2084102, 44808193, 89616386]

約数ペア:

[(1, 89616386), (2, 44808193), (43, 2084102), (67, 1337558), (86, 1042051), (103, 870062), (134, 668779), (151, 593486), (206, 435031), (302, 296743), (2881, 31106), (4429, 20234), (5762, 15553), (6493, 13802), (6901, 12986), (8858, 10117)]