71342628

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17333}}^1$

素因数の和:17361

約数の個数: 48

約数和(自身を含む): 194140800

約数和(自身を除く): 122798172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 17333, 34666, 51999, 69332, 103998, 121331, 207996, 242662, 363993, 485324, 727986, 849317, 1455972, 1698634, 2547951, 3397268, 5095902, 5945219, 10191804, 11890438, 17835657, 23780876, 35671314, 71342628]

約数ペア:

[(1, 71342628), (2, 35671314), (3, 23780876), (4, 17835657), (6, 11890438), (7, 10191804), (12, 5945219), (14, 5095902), (21, 3397268), (28, 2547951), (42, 1698634), (49, 1455972), (84, 849317), (98, 727986), (147, 485324), (196, 363993), (294, 242662), (343, 207996), (588, 121331), (686, 103998), (1029, 69332), (1372, 51999), (2058, 34666), (4116, 17333)]