81736656

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{4493}}^1$

素因数の和:4883

約数の個数: 40

約数和(自身を含む): 211757280

約数和(自身を除く): 130020624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1137, 1516, 2274, 3032, 4493, 4548, 6064, 8986, 9096, 13479, 17972, 18192, 26958, 35944, 53916, 71888, 107832, 215664, 1702847, 3405694, 5108541, 6811388, 10217082, 13622776, 20434164, 27245552, 40868328, 81736656]

約数ペア:

[(1, 81736656), (2, 40868328), (3, 27245552), (4, 20434164), (6, 13622776), (8, 10217082), (12, 6811388), (16, 5108541), (24, 3405694), (48, 1702847), (379, 215664), (758, 107832), (1137, 71888), (1516, 53916), (2274, 35944), (3032, 26958), (4493, 18192), (4548, 17972), (6064, 13479), (8986, 9096)]