68254656

素因数分解:

$2^6\times 3^1\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1269

約数の個数: 56

約数和(自身を含む): 181227984

約数和(自身を除く): 112973328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 433, 821, 866, 1299, 1642, 1732, 2463, 2598, 3284, 3464, 4926, 5196, 6568, 6928, 9852, 10392, 13136, 13856, 19704, 20784, 26272, 27712, 39408, 41568, 52544, 78816, 83136, 157632, 355493, 710986, 1066479, 1421972, 2132958, 2843944, 4265916, 5687888, 8531832, 11375776, 17063664, 22751552, 34127328, 68254656]

約数ペア:

[(1, 68254656), (2, 34127328), (3, 22751552), (4, 17063664), (6, 11375776), (8, 8531832), (12, 5687888), (16, 4265916), (24, 2843944), (32, 2132958), (48, 1421972), (64, 1066479), (96, 710986), (192, 355493), (433, 157632), (821, 83136), (866, 78816), (1299, 52544), (1642, 41568), (1732, 39408), (2463, 27712), (2598, 26272), (3284, 20784), (3464, 19704), (4926, 13856), (5196, 13136), (6568, 10392), (6928, 9852)]