67161692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16349}}^1$

素因数の和:16445

約数の個数: 24

約数和(自身を含む): 128184000

約数和(自身を除く): 61022308

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 16349, 32698, 65396, 212537, 425074, 850148, 1291571, 2583142, 5166284, 16790423, 33580846, 67161692]

約数ペア:

[(1, 67161692), (2, 33580846), (4, 16790423), (13, 5166284), (26, 2583142), (52, 1291571), (79, 850148), (158, 425074), (316, 212537), (1027, 65396), (2054, 32698), (4108, 16349)]