86728502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11243}}^1$

素因数の和:11300

約数の個数: 32

約数和(自身を含む): 161913600

約数和(自身を除く): 75185098

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 11243, 22486, 78701, 157402, 213617, 326047, 427234, 652094, 1495319, 2282329, 2990638, 4564658, 6194893, 12389786, 43364251, 86728502]

約数ペア:

[(1, 86728502), (2, 43364251), (7, 12389786), (14, 6194893), (19, 4564658), (29, 2990638), (38, 2282329), (58, 1495319), (133, 652094), (203, 427234), (266, 326047), (406, 213617), (551, 157402), (1102, 78701), (3857, 22486), (7714, 11243)]