65312176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{140759}}^1$

素因数の和:140796

約数の個数: 20

約数和(自身を含む): 130906800

約数和(自身を除く): 65594624

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 140759, 281518, 563036, 1126072, 2252144, 4082011, 8164022, 16328044, 32656088, 65312176]

約数ペア:

[(1, 65312176), (2, 32656088), (4, 16328044), (8, 8164022), (16, 4082011), (29, 2252144), (58, 1126072), (116, 563036), (232, 281518), (464, 140759)]