75001304

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13003}}^1$

素因数の和:13119

約数の個数: 32

約数和(自身を含む): 162289920

約数和(自身を除く): 87288616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 13003, 26006, 52012, 91021, 104024, 182042, 364084, 728168, 1339309, 2678618, 5357236, 9375163, 10714472, 18750326, 37500652, 75001304]

約数ペア:

[(1, 75001304), (2, 37500652), (4, 18750326), (7, 10714472), (8, 9375163), (14, 5357236), (28, 2678618), (56, 1339309), (103, 728168), (206, 364084), (412, 182042), (721, 104024), (824, 91021), (1442, 52012), (2884, 26006), (5768, 13003)]