82281744

素因数分解:

$2^4\times 3^5\times {\mathrm{21163}}^1$

素因数の和:21186

約数の個数: 60

約数和(自身を含む): 238814576

約数和(自身を除く): 156532832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 21163, 42326, 63489, 84652, 126978, 169304, 190467, 253956, 338608, 380934, 507912, 571401, 761868, 1015824, 1142802, 1523736, 1714203, 2285604, 3047472, 3428406, 4571208, 5142609, 6856812, 9142416, 10285218, 13713624, 20570436, 27427248, 41140872, 82281744]

約数ペア:

[(1, 82281744), (2, 41140872), (3, 27427248), (4, 20570436), (6, 13713624), (8, 10285218), (9, 9142416), (12, 6856812), (16, 5142609), (18, 4571208), (24, 3428406), (27, 3047472), (36, 2285604), (48, 1714203), (54, 1523736), (72, 1142802), (81, 1015824), (108, 761868), (144, 571401), (162, 507912), (216, 380934), (243, 338608), (324, 253956), (432, 190467), (486, 169304), (648, 126978), (972, 84652), (1296, 63489), (1944, 42326), (3888, 21163)]