72849872

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{14831}}^1$

素因数の和:15146

約数の個数: 20

約数和(自身を含む): 141615936

約数和(自身を除く): 68766064

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 14831, 29662, 59324, 118648, 237296, 4553117, 9106234, 18212468, 36424936, 72849872]

約数ペア:

[(1, 72849872), (2, 36424936), (4, 18212468), (8, 9106234), (16, 4553117), (307, 237296), (614, 118648), (1228, 59324), (2456, 29662), (4912, 14831)]