72276442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{224461}}^1$

素因数の和:224493

約数の個数: 16

約数和(自身を含む): 129290112

約数和(自身を除く): 57013670

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 224461, 448922, 1571227, 3142454, 5162603, 10325206, 36138221, 72276442]

約数ペア:

[(1, 72276442), (2, 36138221), (7, 10325206), (14, 5162603), (23, 3142454), (46, 1571227), (161, 448922), (322, 224461)]