74456137

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 90452160

約数和(自身を除く): 15996023

約数列:

[1, 7, 29, 49, 151, 203, 347, 1057, 1421, 2429, 4379, 7399, 10063, 17003, 30653, 52397, 70441, 214571, 366779, 493087, 1519513, 2567453, 10636591, 74456137]

約数ペア:

[(1, 74456137), (7, 10636591), (29, 2567453), (49, 1519513), (151, 493087), (203, 366779), (347, 214571), (1057, 70441), (1421, 52397), (2429, 30653), (4379, 17003), (7399, 10063)]