71306784

素因数分解:

$2^5\times 3^3\times {\mathrm{82531}}^1$

素因数の和:82550

約数の個数: 48

約数和(自身を含む): 207980640

約数和(自身を除く): 136673856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 82531, 165062, 247593, 330124, 495186, 660248, 742779, 990372, 1320496, 1485558, 1980744, 2228337, 2640992, 2971116, 3961488, 4456674, 5942232, 7922976, 8913348, 11884464, 17826696, 23768928, 35653392, 71306784]

約数ペア:

[(1, 71306784), (2, 35653392), (3, 23768928), (4, 17826696), (6, 11884464), (8, 8913348), (9, 7922976), (12, 5942232), (16, 4456674), (18, 3961488), (24, 2971116), (27, 2640992), (32, 2228337), (36, 1980744), (48, 1485558), (54, 1320496), (72, 990372), (96, 742779), (108, 660248), (144, 495186), (216, 330124), (288, 247593), (432, 165062), (864, 82531)]