80823848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 186053760

約数和(自身を除く): 105229912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1163, 1241, 2044, 2326, 2482, 4088, 4652, 4964, 8141, 8687, 9304, 9928, 16282, 17374, 19771, 32564, 34748, 39542, 65128, 69496, 79084, 84899, 138397, 158168, 169798, 276794, 339596, 553588, 594293, 679192, 1107176, 1188586, 1443283, 2377172, 2886566, 4754344, 5773132, 10102981, 11546264, 20205962, 40411924, 80823848]

約数ペア:

[(1, 80823848), (2, 40411924), (4, 20205962), (7, 11546264), (8, 10102981), (14, 5773132), (17, 4754344), (28, 2886566), (34, 2377172), (56, 1443283), (68, 1188586), (73, 1107176), (119, 679192), (136, 594293), (146, 553588), (238, 339596), (292, 276794), (476, 169798), (511, 158168), (584, 138397), (952, 84899), (1022, 79084), (1163, 69496), (1241, 65128), (2044, 39542), (2326, 34748), (2482, 32564), (4088, 19771), (4652, 17374), (4964, 16282), (8141, 9928), (8687, 9304)]