65345416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10223}}^1$

素因数の和:10293

約数の個数: 32

約数和(自身を含む): 132503040

約数和(自身を除く): 67157624

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 10223, 20446, 40892, 81784, 173791, 347582, 480481, 695164, 960962, 1390328, 1921924, 3843848, 8168177, 16336354, 32672708, 65345416]

約数ペア:

[(1, 65345416), (2, 32672708), (4, 16336354), (8, 8168177), (17, 3843848), (34, 1921924), (47, 1390328), (68, 960962), (94, 695164), (136, 480481), (188, 347582), (376, 173791), (799, 81784), (1598, 40892), (3196, 20446), (6392, 10223)]