71707188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{121951}}^1$

素因数の和:121972

約数の個数: 36

約数和(自身を含む): 194635392

約数和(自身を除く): 122928204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 121951, 243902, 365853, 487804, 731706, 853657, 1463412, 1707314, 2560971, 3414628, 5121942, 5975599, 10243884, 11951198, 17926797, 23902396, 35853594, 71707188]

約数ペア:

[(1, 71707188), (2, 35853594), (3, 23902396), (4, 17926797), (6, 11951198), (7, 10243884), (12, 5975599), (14, 5121942), (21, 3414628), (28, 2560971), (42, 1707314), (49, 1463412), (84, 853657), (98, 731706), (147, 487804), (196, 365853), (294, 243902), (588, 121951)]