63930918

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 130386816

約数和(自身を除く): 66455898

約数列:

[1, 2, 3, 6, 73, 146, 219, 227, 438, 454, 643, 681, 1286, 1362, 1929, 3858, 16571, 33142, 46939, 49713, 93878, 99426, 140817, 145961, 281634, 291922, 437883, 875766, 10655153, 21310306, 31965459, 63930918]

約数ペア:

[(1, 63930918), (2, 31965459), (3, 21310306), (6, 10655153), (73, 875766), (146, 437883), (219, 291922), (227, 281634), (438, 145961), (454, 140817), (643, 99426), (681, 93878), (1286, 49713), (1362, 46939), (1929, 33142), (3858, 16571)]