76713488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{911}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 157192320

約数和(自身を除く): 80478832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 277, 304, 554, 911, 1108, 1822, 2216, 3644, 4432, 5263, 7288, 10526, 14576, 17309, 21052, 34618, 42104, 69236, 84208, 138472, 252347, 276944, 504694, 1009388, 2018776, 4037552, 4794593, 9589186, 19178372, 38356744, 76713488]

約数ペア:

[(1, 76713488), (2, 38356744), (4, 19178372), (8, 9589186), (16, 4794593), (19, 4037552), (38, 2018776), (76, 1009388), (152, 504694), (277, 276944), (304, 252347), (554, 138472), (911, 84208), (1108, 69236), (1822, 42104), (2216, 34618), (3644, 21052), (4432, 17309), (5263, 14576), (7288, 10526)]