73641428

素因数分解:

$2^2\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{2089}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 147470400

約数和(自身を除く): 73828972

約数列:

[1, 2, 4, 7, 14, 28, 1259, 2089, 2518, 4178, 5036, 8356, 8813, 14623, 17626, 29246, 35252, 58492, 2630051, 5260102, 10520204, 18410357, 36820714, 73641428]

約数ペア:

[(1, 73641428), (2, 36820714), (4, 18410357), (7, 10520204), (14, 5260102), (28, 2630051), (1259, 58492), (2089, 35252), (2518, 29246), (4178, 17626), (5036, 14623), (8356, 8813)]