68931912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5779}}^1$

素因数の和:5866

約数の個数: 64

約数和(自身を含む): 199756800

約数和(自身を除く): 130824888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5779, 5964, 11558, 11928, 17337, 23116, 34674, 40453, 46232, 69348, 80906, 121359, 138696, 161812, 242718, 323624, 410309, 485436, 820618, 970872, 1230927, 1641236, 2461854, 2872163, 3282472, 4923708, 5744326, 8616489, 9847416, 11488652, 17232978, 22977304, 34465956, 68931912]

約数ペア:

[(1, 68931912), (2, 34465956), (3, 22977304), (4, 17232978), (6, 11488652), (7, 9847416), (8, 8616489), (12, 5744326), (14, 4923708), (21, 3282472), (24, 2872163), (28, 2461854), (42, 1641236), (56, 1230927), (71, 970872), (84, 820618), (142, 485436), (168, 410309), (213, 323624), (284, 242718), (426, 161812), (497, 138696), (568, 121359), (852, 80906), (994, 69348), (1491, 46232), (1704, 40453), (1988, 34674), (2982, 23116), (3976, 17337), (5779, 11928), (5964, 11558)]