79486316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1571}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 172542720

約数和(自身を除く): 93056404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1571, 1807, 1946, 3142, 3614, 3892, 6284, 7228, 10997, 12649, 20423, 21994, 25298, 40846, 43988, 50596, 81692, 142961, 218369, 285922, 436738, 571844, 873476, 1528583, 2838797, 3057166, 5677594, 6114332, 11355188, 19871579, 39743158, 79486316]

約数ペア:

[(1, 79486316), (2, 39743158), (4, 19871579), (7, 11355188), (13, 6114332), (14, 5677594), (26, 3057166), (28, 2838797), (52, 1528583), (91, 873476), (139, 571844), (182, 436738), (278, 285922), (364, 218369), (556, 142961), (973, 81692), (1571, 50596), (1807, 43988), (1946, 40846), (3142, 25298), (3614, 21994), (3892, 20423), (6284, 12649), (7228, 10997)]