66301904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1$

素因数の和:1607

約数の個数: 40

約数和(自身を含む): 136899720

約数和(自身を除く): 70597816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1384, 1409, 2768, 2818, 2941, 5636, 5882, 11272, 11764, 22544, 23528, 23953, 47056, 47906, 95812, 191624, 243757, 383248, 487514, 975028, 1950056, 3900112, 4143869, 8287738, 16575476, 33150952, 66301904]

約数ペア:

[(1, 66301904), (2, 33150952), (4, 16575476), (8, 8287738), (16, 4143869), (17, 3900112), (34, 1950056), (68, 975028), (136, 487514), (173, 383248), (272, 243757), (346, 191624), (692, 95812), (1384, 47906), (1409, 47056), (2768, 23953), (2818, 23528), (2941, 22544), (5636, 11764), (5882, 11272)]