73993240

素因数分解:

$2^3\times 5^1\times {\mathrm{1849831}}^1$

素因数の和:1849842

約数の個数: 16

約数和(自身を含む): 166484880

約数和(自身を除く): 92491640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1849831, 3699662, 7399324, 9249155, 14798648, 18498310, 36996620, 73993240]

約数ペア:

[(1, 73993240), (2, 36996620), (4, 18498310), (5, 14798648), (8, 9249155), (10, 7399324), (20, 3699662), (40, 1849831)]