85638182

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4081

約数の個数: 32

約数和(自身を含む): 154675200

約数和(自身を除く): 69037018

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 434, 686, 1519, 3038, 4027, 8054, 10633, 21266, 28189, 56378, 124837, 197323, 249674, 394646, 873859, 1381261, 1747718, 2762522, 6117013, 12234026, 42819091, 85638182]

約数ペア:

[(1, 85638182), (2, 42819091), (7, 12234026), (14, 6117013), (31, 2762522), (49, 1747718), (62, 1381261), (98, 873859), (217, 394646), (343, 249674), (434, 197323), (686, 124837), (1519, 56378), (3038, 28189), (4027, 21266), (8054, 10633)]