71748666

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13421}}^1$

素因数の和:13449

約数の個数: 48

約数和(自身を含む): 175881888

約数和(自身を除く): 104133222

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5346, 13421, 26842, 40263, 80526, 120789, 147631, 241578, 295262, 362367, 442893, 724734, 885786, 1087101, 1328679, 2174202, 2657358, 3261303, 3986037, 6522606, 7972074, 11958111, 23916222, 35874333, 71748666]

約数ペア:

[(1, 71748666), (2, 35874333), (3, 23916222), (6, 11958111), (9, 7972074), (11, 6522606), (18, 3986037), (22, 3261303), (27, 2657358), (33, 2174202), (54, 1328679), (66, 1087101), (81, 885786), (99, 724734), (162, 442893), (198, 362367), (243, 295262), (297, 241578), (486, 147631), (594, 120789), (891, 80526), (1782, 40263), (2673, 26842), (5346, 13421)]