73030072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{480461}}^1$

素因数の和:480486

約数の個数: 16

約数和(自身を含む): 144138600

約数和(自身を除く): 71108528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 480461, 960922, 1921844, 3843688, 9128759, 18257518, 36515036, 73030072]

約数ペア:

[(1, 73030072), (2, 36515036), (4, 18257518), (8, 9128759), (19, 3843688), (38, 1921844), (76, 960922), (152, 480461)]