64508584

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1867}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 138530880

約数和(自身を除く): 74022296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 1234, 1867, 2468, 3734, 4319, 4936, 7468, 8638, 13069, 14936, 17276, 26138, 34552, 52276, 104552, 1151939, 2303878, 4607756, 8063573, 9215512, 16127146, 32254292, 64508584]

約数ペア:

[(1, 64508584), (2, 32254292), (4, 16127146), (7, 9215512), (8, 8063573), (14, 4607756), (28, 2303878), (56, 1151939), (617, 104552), (1234, 52276), (1867, 34552), (2468, 26138), (3734, 17276), (4319, 14936), (4936, 13069), (7468, 8638)]