73460980

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{4463}}^1$

素因数の和:5295

約数の個数: 24

約数和(自身を含む): 154490112

約数和(自身を除く): 81029132

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 4115, 4463, 8230, 8926, 16460, 17852, 22315, 44630, 89260, 3673049, 7346098, 14692196, 18365245, 36730490, 73460980]

約数ペア:

[(1, 73460980), (2, 36730490), (4, 18365245), (5, 14692196), (10, 7346098), (20, 3673049), (823, 89260), (1646, 44630), (3292, 22315), (4115, 17852), (4463, 16460), (8230, 8926)]