66215664

素因数分解:

$2^4\times 3^3\times {\mathrm{153277}}^1$

素因数の和:153294

約数の個数: 40

約数和(自身を含む): 190064720

約数和(自身を除く): 123849056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 153277, 306554, 459831, 613108, 919662, 1226216, 1379493, 1839324, 2452432, 2758986, 3678648, 4138479, 5517972, 7357296, 8276958, 11035944, 16553916, 22071888, 33107832, 66215664]

約数ペア:

[(1, 66215664), (2, 33107832), (3, 22071888), (4, 16553916), (6, 11035944), (8, 8276958), (9, 7357296), (12, 5517972), (16, 4138479), (18, 3678648), (24, 2758986), (27, 2452432), (36, 1839324), (48, 1379493), (54, 1226216), (72, 919662), (108, 613108), (144, 459831), (216, 306554), (432, 153277)]