64856836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 135378432

約数和(自身を除く): 70521596

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 2797, 5594, 5797, 11188, 11594, 23188, 30767, 47549, 61534, 86707, 95098, 123068, 173414, 190196, 346828, 523039, 953777, 1046078, 1474019, 1907554, 2092156, 2948038, 3815108, 5896076, 16214209, 32428418, 64856836]

約数ペア:

[(1, 64856836), (2, 32428418), (4, 16214209), (11, 5896076), (17, 3815108), (22, 2948038), (31, 2092156), (34, 1907554), (44, 1474019), (62, 1046078), (68, 953777), (124, 523039), (187, 346828), (341, 190196), (374, 173414), (527, 123068), (682, 95098), (748, 86707), (1054, 61534), (1364, 47549), (2108, 30767), (2797, 23188), (5594, 11594), (5797, 11188)]