89911594

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{10433}}^1$

素因数の和:10605

約数の個数: 16

約数和(自身を含む): 140232960

約数和(自身を除く): 50321366

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 10433, 20866, 323423, 646846, 1450187, 2900374, 44955797, 89911594]

約数ペア:

[(1, 89911594), (2, 44955797), (31, 2900374), (62, 1450187), (139, 646846), (278, 323423), (4309, 20866), (8618, 10433)]