80064256

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{2099}}^1$

素因数の和:2264

約数の個数: 36

約数和(自身を含む): 160965000

約数和(自身を除く): 80900744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 2099, 2384, 4198, 4768, 8396, 9536, 16792, 19072, 33584, 38144, 67168, 134336, 268672, 312751, 537344, 625502, 1251004, 2502008, 5004016, 10008032, 20016064, 40032128, 80064256]

約数ペア:

[(1, 80064256), (2, 40032128), (4, 20016064), (8, 10008032), (16, 5004016), (32, 2502008), (64, 1251004), (128, 625502), (149, 537344), (256, 312751), (298, 268672), (596, 134336), (1192, 67168), (2099, 38144), (2384, 33584), (4198, 19072), (4768, 16792), (8396, 9536)]