64181952

素因数分解:

$2^6\times 3^2\times {\mathrm{111427}}^1$

素因数の和:111445

約数の個数: 42

約数和(自身を含む): 183967628

約数和(自身を除く): 119785676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 111427, 222854, 334281, 445708, 668562, 891416, 1002843, 1337124, 1782832, 2005686, 2674248, 3565664, 4011372, 5348496, 7131328, 8022744, 10696992, 16045488, 21393984, 32090976, 64181952]

約数ペア:

[(1, 64181952), (2, 32090976), (3, 21393984), (4, 16045488), (6, 10696992), (8, 8022744), (9, 7131328), (12, 5348496), (16, 4011372), (18, 3565664), (24, 2674248), (32, 2005686), (36, 1782832), (48, 1337124), (64, 1002843), (72, 891416), (96, 668562), (144, 445708), (192, 334281), (288, 222854), (576, 111427)]