73128864

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{10729}}^1$

素因数の和:10813

約数の個数: 48

約数和(自身を含む): 194685120

約数和(自身を除く): 121556256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 10729, 21458, 32187, 42916, 64374, 85832, 128748, 171664, 257496, 343328, 514992, 761759, 1029984, 1523518, 2285277, 3047036, 4570554, 6094072, 9141108, 12188144, 18282216, 24376288, 36564432, 73128864]

約数ペア:

[(1, 73128864), (2, 36564432), (3, 24376288), (4, 18282216), (6, 12188144), (8, 9141108), (12, 6094072), (16, 4570554), (24, 3047036), (32, 2285277), (48, 1523518), (71, 1029984), (96, 761759), (142, 514992), (213, 343328), (284, 257496), (426, 171664), (568, 128748), (852, 85832), (1136, 64374), (1704, 42916), (2272, 32187), (3408, 21458), (6816, 10729)]