61172658

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^2\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 60

約数和(自身を含む): 142277850

約数和(自身を除く): 81105192

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 449, 522, 783, 841, 898, 1347, 1566, 1682, 2349, 2523, 2694, 4041, 4698, 5046, 7569, 8082, 12123, 13021, 15138, 22707, 24246, 26042, 36369, 39063, 45414, 68121, 72738, 78126, 117189, 136242, 234378, 351567, 377609, 703134, 755218, 1054701, 1132827, 2109402, 2265654, 3398481, 6796962, 10195443, 20390886, 30586329, 61172658]

約数ペア:

[(1, 61172658), (2, 30586329), (3, 20390886), (6, 10195443), (9, 6796962), (18, 3398481), (27, 2265654), (29, 2109402), (54, 1132827), (58, 1054701), (81, 755218), (87, 703134), (162, 377609), (174, 351567), (261, 234378), (449, 136242), (522, 117189), (783, 78126), (841, 72738), (898, 68121), (1347, 45414), (1566, 39063), (1682, 36369), (2349, 26042), (2523, 24246), (2694, 22707), (4041, 15138), (4698, 13021), (5046, 12123), (7569, 8082)]