80347696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35117}}^1$

素因数の和:35149

約数の個数: 40

約数和(自身を含む): 182894544

約数和(自身を除く): 102546848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 35117, 70234, 140468, 280936, 386287, 456521, 561872, 772574, 913042, 1545148, 1826084, 3090296, 3652168, 5021731, 6180592, 7304336, 10043462, 20086924, 40173848, 80347696]

約数ペア:

[(1, 80347696), (2, 40173848), (4, 20086924), (8, 10043462), (11, 7304336), (13, 6180592), (16, 5021731), (22, 3652168), (26, 3090296), (44, 1826084), (52, 1545148), (88, 913042), (104, 772574), (143, 561872), (176, 456521), (208, 386287), (286, 280936), (572, 140468), (1144, 70234), (2288, 35117)]