71377341958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1\times {\mathrm{20341}}^1$

素因数の和:20857

約数の個数: 48

約数和(自身を含む): 122751602064

約数和(自身を除く): 51374260106

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 467, 578, 934, 3757, 6071, 7514, 7939, 12142, 15878, 20341, 40682, 103207, 134963, 206414, 264433, 269926, 345797, 528866, 691594, 1754519, 3509038, 4495361, 5878549, 8990722, 9499247, 11757098, 18998494, 76421137, 123490211, 152842274, 161487199, 246980422, 322974398, 2099333587, 2745282383, 4198667174, 5490564766, 35688670979, 71377341958]

約数ペア:

[(1, 71377341958), (2, 35688670979), (13, 5490564766), (17, 4198667174), (26, 2745282383), (34, 2099333587), (221, 322974398), (289, 246980422), (442, 161487199), (467, 152842274), (578, 123490211), (934, 76421137), (3757, 18998494), (6071, 11757098), (7514, 9499247), (7939, 8990722), (12142, 5878549), (15878, 4495361), (20341, 3509038), (40682, 1754519), (103207, 691594), (134963, 528866), (206414, 345797), (264433, 269926)]