70179668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{13103}}^1$

素因数の和:13223

約数の個数: 24

約数和(自身を含む): 133555968

約数和(自身を除く): 63376300

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 13103, 26206, 52412, 170339, 340678, 681356, 1349609, 2699218, 5398436, 17544917, 35089834, 70179668]

約数ペア:

[(1, 70179668), (2, 35089834), (4, 17544917), (13, 5398436), (26, 2699218), (52, 1349609), (103, 681356), (206, 340678), (412, 170339), (1339, 52412), (2678, 26206), (5356, 13103)]