70018232

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 133611120

約数和(自身を除く): 63592888

約数列:

[1, 2, 4, 8, 107, 157, 214, 314, 428, 521, 628, 856, 1042, 1256, 2084, 4168, 16799, 33598, 55747, 67196, 81797, 111494, 134392, 163594, 222988, 327188, 445976, 654376, 8752279, 17504558, 35009116, 70018232]

約数ペア:

[(1, 70018232), (2, 35009116), (4, 17504558), (8, 8752279), (107, 654376), (157, 445976), (214, 327188), (314, 222988), (428, 163594), (521, 134392), (628, 111494), (856, 81797), (1042, 67196), (1256, 55747), (2084, 33598), (4168, 16799)]