78765372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{34729}}^1$

素因数の和:34752

約数の個数: 60

約数和(自身を含む): 235330480

約数和(自身を除く): 156565108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 34729, 69458, 104187, 138916, 208374, 243103, 312561, 416748, 486206, 625122, 729309, 937683, 972412, 1250244, 1458618, 1875366, 2187927, 2813049, 2917236, 3750732, 4375854, 5626098, 6563781, 8751708, 11252196, 13127562, 19691343, 26255124, 39382686, 78765372]

約数ペア:

[(1, 78765372), (2, 39382686), (3, 26255124), (4, 19691343), (6, 13127562), (7, 11252196), (9, 8751708), (12, 6563781), (14, 5626098), (18, 4375854), (21, 3750732), (27, 2917236), (28, 2813049), (36, 2187927), (42, 1875366), (54, 1458618), (63, 1250244), (81, 972412), (84, 937683), (108, 729309), (126, 625122), (162, 486206), (189, 416748), (252, 312561), (324, 243103), (378, 208374), (567, 138916), (756, 104187), (1134, 69458), (2268, 34729)]