72036976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{727}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 152740224

約数和(自身を除く): 80703248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 563, 727, 1126, 1454, 2252, 2908, 4504, 5816, 6193, 7997, 9008, 11632, 12386, 15994, 24772, 31988, 49544, 63976, 99088, 127952, 409301, 818602, 1637204, 3274408, 4502311, 6548816, 9004622, 18009244, 36018488, 72036976]

約数ペア:

[(1, 72036976), (2, 36018488), (4, 18009244), (8, 9004622), (11, 6548816), (16, 4502311), (22, 3274408), (44, 1637204), (88, 818602), (176, 409301), (563, 127952), (727, 99088), (1126, 63976), (1454, 49544), (2252, 31988), (2908, 24772), (4504, 15994), (5816, 12386), (6193, 11632), (7997, 9008)]