80887904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{148691}}^1$

素因数の和:148718

約数の個数: 24

約数和(自身を含む): 168616728

約数和(自身を除く): 87728824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 148691, 297382, 594764, 1189528, 2379056, 2527747, 4758112, 5055494, 10110988, 20221976, 40443952, 80887904]

約数ペア:

[(1, 80887904), (2, 40443952), (4, 20221976), (8, 10110988), (16, 5055494), (17, 4758112), (32, 2527747), (34, 2379056), (68, 1189528), (136, 594764), (272, 297382), (544, 148691)]