72829168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{146833}}^1$

素因数の和:146872

約数の個数: 20

約数和(自身を含む): 145659328

約数和(自身を除く): 72830160

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 146833, 293666, 587332, 1174664, 2349328, 4551823, 9103646, 18207292, 36414584, 72829168]

約数ペア:

[(1, 72829168), (2, 36414584), (4, 18207292), (8, 9103646), (16, 4551823), (31, 2349328), (62, 1174664), (124, 587332), (248, 293666), (496, 146833)]