71301744

素因数分解:

$2^4\times 3^2\times {\mathrm{495151}}^1$

素因数の和:495165

約数の個数: 30

約数和(自身を含む): 199546256

約数和(自身を除く): 128244512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 495151, 990302, 1485453, 1980604, 2970906, 3961208, 4456359, 5941812, 7922416, 8912718, 11883624, 17825436, 23767248, 35650872, 71301744]

約数ペア:

[(1, 71301744), (2, 35650872), (3, 23767248), (4, 17825436), (6, 11883624), (8, 8912718), (9, 7922416), (12, 5941812), (16, 4456359), (18, 3961208), (24, 2970906), (36, 1980604), (48, 1485453), (72, 990302), (144, 495151)]