67642184

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{1721}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 134832600

約数和(自身を除く): 67190416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 1721, 2312, 3442, 4913, 6884, 9826, 13768, 19652, 29257, 39304, 58514, 117028, 234056, 497369, 994738, 1989476, 3978952, 8455273, 16910546, 33821092, 67642184]

約数ペア:

[(1, 67642184), (2, 33821092), (4, 16910546), (8, 8455273), (17, 3978952), (34, 1989476), (68, 994738), (136, 497369), (289, 234056), (578, 117028), (1156, 58514), (1721, 39304), (2312, 29257), (3442, 19652), (4913, 13768), (6884, 9826)]