63543928

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2917}}^1$

素因数の和:3319

約数の個数: 32

約数和(自身を含む): 136562400

約数和(自身を除く): 73018472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 2723, 2917, 3112, 5446, 5834, 10892, 11668, 20419, 21784, 23336, 40838, 81676, 163352, 1134713, 2269426, 4538852, 7942991, 9077704, 15885982, 31771964, 63543928]

約数ペア:

[(1, 63543928), (2, 31771964), (4, 15885982), (7, 9077704), (8, 7942991), (14, 4538852), (28, 2269426), (56, 1134713), (389, 163352), (778, 81676), (1556, 40838), (2723, 23336), (2917, 21784), (3112, 20419), (5446, 11668), (5834, 10892)]