65078890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9337}}^1$

素因数の和:9402

約数の個数: 32

約数和(自身を含む): 127071504

約数和(自身を除く): 61992614

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 9337, 18674, 46685, 93370, 158729, 317458, 382817, 765634, 793645, 1587290, 1914085, 3828170, 6507889, 13015778, 32539445, 65078890]

約数ペア:

[(1, 65078890), (2, 32539445), (5, 13015778), (10, 6507889), (17, 3828170), (34, 1914085), (41, 1587290), (82, 793645), (85, 765634), (170, 382817), (205, 317458), (410, 158729), (697, 93370), (1394, 46685), (3485, 18674), (6970, 9337)]