74351998

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 132480000

約数和(自身を除く): 58128002

約数列:

[1, 2, 7, 14, 29, 58, 203, 367, 406, 499, 734, 998, 2569, 3493, 5138, 6986, 10643, 14471, 21286, 28942, 74501, 101297, 149002, 183133, 202594, 366266, 1281931, 2563862, 5310857, 10621714, 37175999, 74351998]

約数ペア:

[(1, 74351998), (2, 37175999), (7, 10621714), (14, 5310857), (29, 2563862), (58, 1281931), (203, 366266), (367, 202594), (406, 183133), (499, 149002), (734, 101297), (998, 74501), (2569, 28942), (3493, 21286), (5138, 14471), (6986, 10643)]