73779082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 128024064

約数和(自身を除く): 54244982

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2351, 2414, 4702, 15691, 30563, 31382, 39967, 61126, 79934, 166921, 333842, 519571, 1039142, 2169973, 2837657, 4339946, 5675314, 36889541, 73779082]

約数ペア:

[(1, 73779082), (2, 36889541), (13, 5675314), (17, 4339946), (26, 2837657), (34, 2169973), (71, 1039142), (142, 519571), (221, 333842), (442, 166921), (923, 79934), (1207, 61126), (1846, 39967), (2351, 31382), (2414, 30563), (4702, 15691)]