68490704

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{2711}}^1$

素因数の和:4298

約数の個数: 20

約数和(自身を含む): 132833760

約数和(自身を除く): 64343056

約数列:

[1, 2, 4, 8, 16, 1579, 2711, 3158, 5422, 6316, 10844, 12632, 21688, 25264, 43376, 4280669, 8561338, 17122676, 34245352, 68490704]

約数ペア:

[(1, 68490704), (2, 34245352), (4, 17122676), (8, 8561338), (16, 4280669), (1579, 43376), (2711, 25264), (3158, 21688), (5422, 12632), (6316, 10844)]