72669098

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{19997}}^1$

素因数の和:20101

約数の個数: 16

約数和(自身を含む): 115188480

約数和(自身を除く): 42519382

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 19997, 39994, 459931, 919862, 1579763, 3159526, 36334549, 72669098]

約数ペア:

[(1, 72669098), (2, 36334549), (23, 3159526), (46, 1579763), (79, 919862), (158, 459931), (1817, 39994), (3634, 19997)]