72121824

素因数分解:

$2^5\times 3^2\times {\mathrm{250423}}^1$

素因数の和:250439

約数の個数: 36

約数和(自身を含む): 205097256

約数和(自身を除く): 132975432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 250423, 500846, 751269, 1001692, 1502538, 2003384, 2253807, 3005076, 4006768, 4507614, 6010152, 8013536, 9015228, 12020304, 18030456, 24040608, 36060912, 72121824]

約数ペア:

[(1, 72121824), (2, 36060912), (3, 24040608), (4, 18030456), (6, 12020304), (8, 9015228), (9, 8013536), (12, 6010152), (16, 4507614), (18, 4006768), (24, 3005076), (32, 2253807), (36, 2003384), (48, 1502538), (72, 1001692), (96, 751269), (144, 500846), (288, 250423)]