80473624

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130639}}^1$

素因数の和:130663

約数の個数: 32

約数和(自身を含む): 188121600

約数和(自身を除く): 107647976

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 130639, 261278, 522556, 914473, 1045112, 1437029, 1828946, 2874058, 3657892, 5748116, 7315784, 10059203, 11496232, 20118406, 40236812, 80473624]

約数ペア:

[(1, 80473624), (2, 40236812), (4, 20118406), (7, 11496232), (8, 10059203), (11, 7315784), (14, 5748116), (22, 3657892), (28, 2874058), (44, 1828946), (56, 1437029), (77, 1045112), (88, 914473), (154, 522556), (308, 261278), (616, 130639)]