72994012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 158556160

約数和(自身を除く): 85562148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1579, 1651, 1778, 3158, 3302, 3556, 6316, 6604, 11053, 11557, 20527, 22106, 23114, 41054, 44212, 46228, 82108, 143689, 200533, 287378, 401066, 574756, 802132, 1403731, 2606929, 2807462, 5213858, 5614924, 10427716, 18248503, 36497006, 72994012]

約数ペア:

[(1, 72994012), (2, 36497006), (4, 18248503), (7, 10427716), (13, 5614924), (14, 5213858), (26, 2807462), (28, 2606929), (52, 1403731), (91, 802132), (127, 574756), (182, 401066), (254, 287378), (364, 200533), (508, 143689), (889, 82108), (1579, 46228), (1651, 44212), (1778, 41054), (3158, 23114), (3302, 22106), (3556, 20527), (6316, 11557), (6604, 11053)]