61634268

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 159759600

約数和(自身を除く): 98125332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 113, 139, 218, 226, 278, 327, 339, 417, 436, 452, 556, 654, 678, 834, 981, 1017, 1251, 1308, 1356, 1668, 1962, 2034, 2502, 3924, 4068, 5004, 12317, 15151, 15707, 24634, 30302, 31414, 36951, 45453, 47121, 49268, 60604, 62828, 73902, 90906, 94242, 110853, 136359, 141363, 147804, 181812, 188484, 221706, 272718, 282726, 443412, 545436, 565452, 1712063, 3424126, 5136189, 6848252, 10272378, 15408567, 20544756, 30817134, 61634268]

約数ペア:

[(1, 61634268), (2, 30817134), (3, 20544756), (4, 15408567), (6, 10272378), (9, 6848252), (12, 5136189), (18, 3424126), (36, 1712063), (109, 565452), (113, 545436), (139, 443412), (218, 282726), (226, 272718), (278, 221706), (327, 188484), (339, 181812), (417, 147804), (436, 141363), (452, 136359), (556, 110853), (654, 94242), (678, 90906), (834, 73902), (981, 62828), (1017, 60604), (1251, 49268), (1308, 47121), (1356, 45453), (1668, 36951), (1962, 31414), (2034, 30302), (2502, 24634), (3924, 15707), (4068, 15151), (5004, 12317)]