81769104

素因数分解:

$2^4\times 3^2\times {\mathrm{567841}}^1$

素因数の和:567855

約数の個数: 30

約数和(自身を含む): 228840326

約数和(自身を除く): 147071222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 567841, 1135682, 1703523, 2271364, 3407046, 4542728, 5110569, 6814092, 9085456, 10221138, 13628184, 20442276, 27256368, 40884552, 81769104]

約数ペア:

[(1, 81769104), (2, 40884552), (3, 27256368), (4, 20442276), (6, 13628184), (8, 10221138), (9, 9085456), (12, 6814092), (16, 5110569), (18, 4542728), (24, 3407046), (36, 2271364), (48, 1703523), (72, 1135682), (144, 567841)]