63904492

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 114685200

約数和(自身を除く): 50780708

約数列:

[1, 2, 4, 73, 89, 146, 178, 292, 356, 2459, 4918, 6497, 9836, 12994, 25988, 179507, 218851, 359014, 437702, 718028, 875404, 15976123, 31952246, 63904492]

約数ペア:

[(1, 63904492), (2, 31952246), (4, 15976123), (73, 875404), (89, 718028), (146, 437702), (178, 359014), (292, 218851), (356, 179507), (2459, 25988), (4918, 12994), (6497, 9836)]