89064136

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{38791}}^1$

素因数の和:38845

約数の個数: 32

約数和(自身を含む): 195511680

約数和(自身を除く): 106447544

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 38791, 77582, 155164, 271537, 310328, 543074, 1086148, 1590431, 2172296, 3180862, 6361724, 11133017, 12723448, 22266034, 44532068, 89064136]

約数ペア:

[(1, 89064136), (2, 44532068), (4, 22266034), (7, 12723448), (8, 11133017), (14, 6361724), (28, 3180862), (41, 2172296), (56, 1590431), (82, 1086148), (164, 543074), (287, 310328), (328, 271537), (574, 155164), (1148, 77582), (2296, 38791)]