66125332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 76970348

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 389, 467, 778, 934, 1556, 1868, 2723, 3269, 5057, 5446, 6071, 6538, 10114, 10892, 12142, 13076, 20228, 24284, 35399, 42497, 70798, 84994, 141596, 169988, 181663, 363326, 726652, 1271641, 2361619, 2543282, 4723238, 5086564, 9446476, 16531333, 33062666, 66125332]

約数ペア:

[(1, 66125332), (2, 33062666), (4, 16531333), (7, 9446476), (13, 5086564), (14, 4723238), (26, 2543282), (28, 2361619), (52, 1271641), (91, 726652), (182, 363326), (364, 181663), (389, 169988), (467, 141596), (778, 84994), (934, 70798), (1556, 42497), (1868, 35399), (2723, 24284), (3269, 20228), (5057, 13076), (5446, 12142), (6071, 10892), (6538, 10114)]