77784912

素因数分解:

$2^4\times 3^2\times {\mathrm{540173}}^1$

素因数の和:540187

約数の個数: 30

約数和(自身を含む): 217690122

約数和(自身を除く): 139905210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 540173, 1080346, 1620519, 2160692, 3241038, 4321384, 4861557, 6482076, 8642768, 9723114, 12964152, 19446228, 25928304, 38892456, 77784912]

約数ペア:

[(1, 77784912), (2, 38892456), (3, 25928304), (4, 19446228), (6, 12964152), (8, 9723114), (9, 8642768), (12, 6482076), (16, 4861557), (18, 4321384), (24, 3241038), (36, 2160692), (48, 1620519), (72, 1080346), (144, 540173)]