85520838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29633}}^1$

素因数の和:29688

約数の個数: 32

約数和(自身を含む): 189183456

約数和(自身を除く): 103662618

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 29633, 59266, 88899, 177798, 385229, 770458, 1096421, 1155687, 2192842, 2311374, 3289263, 6578526, 14253473, 28506946, 42760419, 85520838]

約数ペア:

[(1, 85520838), (2, 42760419), (3, 28506946), (6, 14253473), (13, 6578526), (26, 3289263), (37, 2311374), (39, 2192842), (74, 1155687), (78, 1096421), (111, 770458), (222, 385229), (481, 177798), (962, 88899), (1443, 59266), (2886, 29633)]