77621076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{165857}}^1$

素因数の和:165880

約数の個数: 36

約数和(自身を含む): 211303092

約数和(自身を除く): 133682016

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 165857, 331714, 497571, 663428, 995142, 1492713, 1990284, 2156141, 2985426, 4312282, 5970852, 6468423, 8624564, 12936846, 19405269, 25873692, 38810538, 77621076]

約数ペア:

[(1, 77621076), (2, 38810538), (3, 25873692), (4, 19405269), (6, 12936846), (9, 8624564), (12, 6468423), (13, 5970852), (18, 4312282), (26, 2985426), (36, 2156141), (39, 1990284), (52, 1492713), (78, 995142), (117, 663428), (156, 497571), (234, 331714), (468, 165857)]