72842336

素因数分解:

$2^5\times 7^1\times {\mathrm{325189}}^1$

素因数の和:325206

約数の個数: 24

約数和(自身を含む): 163895760

約数和(自身を除く): 91053424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 325189, 650378, 1300756, 2276323, 2601512, 4552646, 5203024, 9105292, 10406048, 18210584, 36421168, 72842336]

約数ペア:

[(1, 72842336), (2, 36421168), (4, 18210584), (7, 10406048), (8, 9105292), (14, 5203024), (16, 4552646), (28, 2601512), (32, 2276323), (56, 1300756), (112, 650378), (224, 325189)]