85741712

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10487}}^1$

素因数の和:10575

約数の個数: 40

約数和(自身を含む): 192475776

約数和(自身を除く): 106734064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 10487, 20974, 41948, 73409, 83896, 146818, 167792, 293636, 587272, 765551, 1174544, 1531102, 3062204, 5358857, 6124408, 10717714, 12248816, 21435428, 42870856, 85741712]

約数ペア:

[(1, 85741712), (2, 42870856), (4, 21435428), (7, 12248816), (8, 10717714), (14, 6124408), (16, 5358857), (28, 3062204), (56, 1531102), (73, 1174544), (112, 765551), (146, 587272), (292, 293636), (511, 167792), (584, 146818), (1022, 83896), (1168, 73409), (2044, 41948), (4088, 20974), (8176, 10487)]