71359328

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{22079}}^1$

素因数の和:22190

約数の個数: 24

約数和(自身を含む): 141886080

約数和(自身を除く): 70526752

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 22079, 44158, 88316, 176632, 353264, 706528, 2229979, 4459958, 8919916, 17839832, 35679664, 71359328]

約数ペア:

[(1, 71359328), (2, 35679664), (4, 17839832), (8, 8919916), (16, 4459958), (32, 2229979), (101, 706528), (202, 353264), (404, 176632), (808, 88316), (1616, 44158), (3232, 22079)]