68432344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17351}}^1$

素因数の和:17403

約数の個数: 32

約数和(自身を含む): 140551200

約数和(自身を除く): 72118856

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 17351, 34702, 69404, 138808, 294967, 503179, 589934, 1006358, 1179868, 2012716, 2359736, 4025432, 8554043, 17108086, 34216172, 68432344]

約数ペア:

[(1, 68432344), (2, 34216172), (4, 17108086), (8, 8554043), (17, 4025432), (29, 2359736), (34, 2012716), (58, 1179868), (68, 1006358), (116, 589934), (136, 503179), (232, 294967), (493, 138808), (986, 69404), (1972, 34702), (3944, 17351)]