80184693

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 121282560

約数和(自身を除く): 41097867

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1767, 1973, 2139, 5919, 13547, 37487, 40641, 45379, 61163, 112461, 136137, 183489, 862201, 1162097, 1406749, 2586603, 3486291, 4220247, 26728231, 80184693]

約数ペア:

[(1, 80184693), (3, 26728231), (19, 4220247), (23, 3486291), (31, 2586603), (57, 1406749), (69, 1162097), (93, 862201), (437, 183489), (589, 136137), (713, 112461), (1311, 61163), (1767, 45379), (1973, 40641), (2139, 37487), (5919, 13547)]