68859010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 64

約数和(自身を含む): 149485824

約数和(自身を除く): 80626814

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1265, 1601, 1870, 1955, 2530, 3202, 3910, 4301, 8005, 8602, 16010, 17611, 21505, 27217, 35222, 36823, 43010, 54434, 73646, 88055, 136085, 176110, 184115, 272170, 299387, 368230, 405053, 598774, 625991, 810106, 1251982, 1496935, 2025265, 2993870, 3129955, 4050530, 6259910, 6885901, 13771802, 34429505, 68859010]

約数ペア:

[(1, 68859010), (2, 34429505), (5, 13771802), (10, 6885901), (11, 6259910), (17, 4050530), (22, 3129955), (23, 2993870), (34, 2025265), (46, 1496935), (55, 1251982), (85, 810106), (110, 625991), (115, 598774), (170, 405053), (187, 368230), (230, 299387), (253, 272170), (374, 184115), (391, 176110), (506, 136085), (782, 88055), (935, 73646), (1265, 54434), (1601, 43010), (1870, 36823), (1955, 35222), (2530, 27217), (3202, 21505), (3910, 17611), (4301, 16010), (8005, 8602)]