69938386

素因数分解:

$2^1\times 7^3\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 123120000

約数和(自身を除く): 53181614

約数列:

[1, 2, 7, 14, 49, 98, 269, 343, 379, 538, 686, 758, 1883, 2653, 3766, 5306, 13181, 18571, 26362, 37142, 92267, 101951, 129997, 184534, 203902, 259994, 713657, 1427314, 4995599, 9991198, 34969193, 69938386]

約数ペア:

[(1, 69938386), (2, 34969193), (7, 9991198), (14, 4995599), (49, 1427314), (98, 713657), (269, 259994), (343, 203902), (379, 184534), (538, 129997), (686, 101951), (758, 92267), (1883, 37142), (2653, 26362), (3766, 18571), (5306, 13181)]