72028296

素因数分解:

$2^3\times 3^2\times {\mathrm{1000393}}^1$

素因数の和:1000405

約数の個数: 24

約数和(自身を含む): 195076830

約数和(自身を除く): 123048534

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1000393, 2000786, 3001179, 4001572, 6002358, 8003144, 9003537, 12004716, 18007074, 24009432, 36014148, 72028296]

約数ペア:

[(1, 72028296), (2, 36014148), (3, 24009432), (4, 18007074), (6, 12004716), (8, 9003537), (9, 8003144), (12, 6002358), (18, 4001572), (24, 3001179), (36, 2000786), (72, 1000393)]