72075745

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{50227}}^1$

素因数の和:50280

約数の個数: 16

約数和(自身を含む): 101259648

約数和(自身を除く): 29183903

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 50227, 251135, 351589, 1757945, 2059307, 10296535, 14415149, 72075745]

約数ペア:

[(1, 72075745), (5, 14415149), (7, 10296535), (35, 2059307), (41, 1757945), (205, 351589), (287, 251135), (1435, 50227)]