69160641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 113135616

約数和(自身を除く): 43974975

約数列:

[1, 3, 11, 17, 33, 43, 47, 51, 61, 129, 141, 183, 187, 473, 517, 561, 671, 731, 799, 1037, 1419, 1551, 2013, 2021, 2193, 2397, 2623, 2867, 3111, 6063, 7869, 8041, 8601, 8789, 11407, 22231, 24123, 26367, 28853, 31537, 34221, 34357, 44591, 48739, 66693, 86559, 94611, 103071, 123281, 133773, 146217, 369843, 377927, 490501, 536129, 1133781, 1356091, 1471503, 1608387, 2095777, 4068273, 6287331, 23053547, 69160641]

約数ペア:

[(1, 69160641), (3, 23053547), (11, 6287331), (17, 4068273), (33, 2095777), (43, 1608387), (47, 1471503), (51, 1356091), (61, 1133781), (129, 536129), (141, 490501), (183, 377927), (187, 369843), (473, 146217), (517, 133773), (561, 123281), (671, 103071), (731, 94611), (799, 86559), (1037, 66693), (1419, 48739), (1551, 44591), (2013, 34357), (2021, 34221), (2193, 31537), (2397, 28853), (2623, 26367), (2867, 24123), (3111, 22231), (6063, 11407), (7869, 8789), (8041, 8601)]