85242458

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{12251}}^1$

素因数の和:12338

約数の個数: 24

約数和(自身を含む): 150846624

約数和(自身を除く): 65604166

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 12251, 24502, 85757, 171514, 600299, 869821, 1200598, 1739642, 6088747, 12177494, 42621229, 85242458]

約数ペア:

[(1, 85242458), (2, 42621229), (7, 12177494), (14, 6088747), (49, 1739642), (71, 1200598), (98, 869821), (142, 600299), (497, 171514), (994, 85757), (3479, 24502), (6958, 12251)]