64913824

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{49477}}^1$

素因数の和:49528

約数の個数: 24

約数和(自身を含む): 130918788

約数和(自身を除く): 66004964

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 49477, 98954, 197908, 395816, 791632, 1583264, 2028557, 4057114, 8114228, 16228456, 32456912, 64913824]

約数ペア:

[(1, 64913824), (2, 32456912), (4, 16228456), (8, 8114228), (16, 4057114), (32, 2028557), (41, 1583264), (82, 791632), (164, 395816), (328, 197908), (656, 98954), (1312, 49477)]