72624416

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{42821}}^1$

素因数の和:42884

約数の個数: 24

約数和(自身を含む): 145680444

約数和(自身を除く): 73056028

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 42821, 85642, 171284, 342568, 685136, 1370272, 2269513, 4539026, 9078052, 18156104, 36312208, 72624416]

約数ペア:

[(1, 72624416), (2, 36312208), (4, 18156104), (8, 9078052), (16, 4539026), (32, 2269513), (53, 1370272), (106, 685136), (212, 342568), (424, 171284), (848, 85642), (1696, 42821)]