68346544

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10343}}^1$

素因数の和:10417

約数の個数: 40

約数和(自身を含む): 153918720

約数和(自身を除く): 85572176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 10343, 20686, 41372, 72401, 82744, 144802, 165488, 289604, 579208, 610237, 1158416, 1220474, 2440948, 4271659, 4881896, 8543318, 9763792, 17086636, 34173272, 68346544]

約数ペア:

[(1, 68346544), (2, 34173272), (4, 17086636), (7, 9763792), (8, 8543318), (14, 4881896), (16, 4271659), (28, 2440948), (56, 1220474), (59, 1158416), (112, 610237), (118, 579208), (236, 289604), (413, 165488), (472, 144802), (826, 82744), (944, 72401), (1652, 41372), (3304, 20686), (6608, 10343)]