71768304

素因数分解:

$2^4\times 3^2\times {\mathrm{498391}}^1$

素因数の和:498405

約数の個数: 30

約数和(自身を含む): 200851976

約数和(自身を除く): 129083672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 498391, 996782, 1495173, 1993564, 2990346, 3987128, 4485519, 5980692, 7974256, 8971038, 11961384, 17942076, 23922768, 35884152, 71768304]

約数ペア:

[(1, 71768304), (2, 35884152), (3, 23922768), (4, 17942076), (6, 11961384), (8, 8971038), (9, 7974256), (12, 5980692), (16, 4485519), (18, 3987128), (24, 2990346), (36, 1993564), (48, 1495173), (72, 996782), (144, 498391)]