78228536

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{23227}}^1$

素因数の和:23654

約数の個数: 16

約数和(自身を含む): 147033240

約数和(自身を除く): 68804704

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 23227, 46454, 92908, 185816, 9778567, 19557134, 39114268, 78228536]

約数ペア:

[(1, 78228536), (2, 39114268), (4, 19557134), (8, 9778567), (421, 185816), (842, 92908), (1684, 46454), (3368, 23227)]