83881896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2239}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 240844800

約数和(自身を除く): 156962904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 2239, 2676, 3122, 4478, 4683, 5352, 6244, 6717, 8956, 9366, 12488, 13434, 15673, 17912, 18732, 26868, 31346, 37464, 47019, 53736, 62692, 94038, 125384, 188076, 376152, 499297, 998594, 1497891, 1997188, 2995782, 3495079, 3994376, 5991564, 6990158, 10485237, 11983128, 13980316, 20970474, 27960632, 41940948, 83881896]

約数ペア:

[(1, 83881896), (2, 41940948), (3, 27960632), (4, 20970474), (6, 13980316), (7, 11983128), (8, 10485237), (12, 6990158), (14, 5991564), (21, 3994376), (24, 3495079), (28, 2995782), (42, 1997188), (56, 1497891), (84, 998594), (168, 499297), (223, 376152), (446, 188076), (669, 125384), (892, 94038), (1338, 62692), (1561, 53736), (1784, 47019), (2239, 37464), (2676, 31346), (3122, 26868), (4478, 18732), (4683, 17912), (5352, 15673), (6244, 13434), (6717, 12488), (8956, 9366)]