80104716

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{22031}}^1$

素因数の和:22142

約数の個数: 36

約数和(自身を含む): 204501024

約数和(自身を除く): 124396308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 22031, 44062, 66093, 88124, 132186, 198279, 264372, 396558, 793116, 2225131, 4450262, 6675393, 8900524, 13350786, 20026179, 26701572, 40052358, 80104716]

約数ペア:

[(1, 80104716), (2, 40052358), (3, 26701572), (4, 20026179), (6, 13350786), (9, 8900524), (12, 6675393), (18, 4450262), (36, 2225131), (101, 793116), (202, 396558), (303, 264372), (404, 198279), (606, 132186), (909, 88124), (1212, 66093), (1818, 44062), (3636, 22031)]