72843896156

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{481021}}^1$

素因数の和:481190

約数の個数: 36

約数和(自身を含む): 136450548696

約数和(自身を除く): 63606652540

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 289, 524, 578, 1156, 2227, 4454, 8908, 37859, 75718, 151436, 481021, 962042, 1924084, 8177357, 16354714, 32709428, 63013751, 126027502, 139015069, 252055004, 278030138, 556060276, 1071233767, 2142467534, 4284935068, 18210974039, 36421948078, 72843896156]

約数ペア:

[(1, 72843896156), (2, 36421948078), (4, 18210974039), (17, 4284935068), (34, 2142467534), (68, 1071233767), (131, 556060276), (262, 278030138), (289, 252055004), (524, 139015069), (578, 126027502), (1156, 63013751), (2227, 32709428), (4454, 16354714), (8908, 8177357), (37859, 1924084), (75718, 962042), (151436, 481021)]