71477656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{525571}}^1$

素因数の和:525594

約数の個数: 16

約数和(自身を含む): 141904440

約数和(自身を除く): 70426784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 525571, 1051142, 2102284, 4204568, 8934707, 17869414, 35738828, 71477656]

約数ペア:

[(1, 71477656), (2, 35738828), (4, 17869414), (8, 8934707), (17, 4204568), (34, 2102284), (68, 1051142), (136, 525571)]