81825056

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{69109}}^1$

素因数の和:69156

約数の個数: 24

約数和(自身を含む): 165449340

約数和(自身を除く): 83624284

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 69109, 138218, 276436, 552872, 1105744, 2211488, 2557033, 5114066, 10228132, 20456264, 40912528, 81825056]

約数ペア:

[(1, 81825056), (2, 40912528), (4, 20456264), (8, 10228132), (16, 5114066), (32, 2557033), (37, 2211488), (74, 1105744), (148, 552872), (296, 276436), (592, 138218), (1184, 69109)]