75457264

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{28933}}^1$

素因数の和:29104

約数の個数: 20

約数和(自身を含む): 147100456

約数和(自身を除く): 71643192

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 28933, 57866, 115732, 231464, 462928, 4716079, 9432158, 18864316, 37728632, 75457264]

約数ペア:

[(1, 75457264), (2, 37728632), (4, 18864316), (8, 9432158), (16, 4716079), (163, 462928), (326, 231464), (652, 115732), (1304, 57866), (2608, 28933)]