64462664

素因数分解:

$2^3\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1601}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 138412800

約数和(自身を除く): 73950136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 719, 1438, 1601, 2876, 3202, 5033, 5752, 6404, 10066, 11207, 12808, 20132, 22414, 40264, 44828, 89656, 1151119, 2302238, 4604476, 8057833, 9208952, 16115666, 32231332, 64462664]

約数ペア:

[(1, 64462664), (2, 32231332), (4, 16115666), (7, 9208952), (8, 8057833), (14, 4604476), (28, 2302238), (56, 1151119), (719, 89656), (1438, 44828), (1601, 40264), (2876, 22414), (3202, 20132), (5033, 12808), (5752, 11207), (6404, 10066)]