63920612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{134287}}^1$

素因数の和:134315

約数の個数: 24

約数和(自身を含む): 135362304

約数和(自身を除く): 71441692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 134287, 268574, 537148, 940009, 1880018, 2282879, 3760036, 4565758, 9131516, 15980153, 31960306, 63920612]

約数ペア:

[(1, 63920612), (2, 31960306), (4, 15980153), (7, 9131516), (14, 4565758), (17, 3760036), (28, 2282879), (34, 1880018), (68, 940009), (119, 537148), (238, 268574), (476, 134287)]