68963096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{571}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 133985280

約数和(自身を除く): 65022184

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 487, 571, 974, 1142, 1948, 2284, 3896, 4568, 15097, 17701, 30194, 35402, 60388, 70804, 120776, 141608, 278077, 556154, 1112308, 2224616, 8620387, 17240774, 34481548, 68963096]

約数ペア:

[(1, 68963096), (2, 34481548), (4, 17240774), (8, 8620387), (31, 2224616), (62, 1112308), (124, 556154), (248, 278077), (487, 141608), (571, 120776), (974, 70804), (1142, 60388), (1948, 35402), (2284, 30194), (3896, 17701), (4568, 15097)]