66917130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{318653}}^1$

素因数の和:318670

約数の個数: 32

約数和(自身を含む): 183544704

約数和(自身を除く): 116627574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 318653, 637306, 955959, 1593265, 1911918, 2230571, 3186530, 4461142, 4779795, 6691713, 9559590, 11152855, 13383426, 22305710, 33458565, 66917130]

約数ペア:

[(1, 66917130), (2, 33458565), (3, 22305710), (5, 13383426), (6, 11152855), (7, 9559590), (10, 6691713), (14, 4779795), (15, 4461142), (21, 3186530), (30, 2230571), (35, 1911918), (42, 1593265), (70, 955959), (105, 637306), (210, 318653)]