77281488

素因数分解:

$2^4\times 3^2\times {\mathrm{536677}}^1$

素因数の和:536691

約数の個数: 30

約数和(自身を含む): 216281234

約数和(自身を除く): 138999746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 536677, 1073354, 1610031, 2146708, 3220062, 4293416, 4830093, 6440124, 8586832, 9660186, 12880248, 19320372, 25760496, 38640744, 77281488]

約数ペア:

[(1, 77281488), (2, 38640744), (3, 25760496), (4, 19320372), (6, 12880248), (8, 9660186), (9, 8586832), (12, 6440124), (16, 4830093), (18, 4293416), (24, 3220062), (36, 2146708), (48, 1610031), (72, 1073354), (144, 536677)]