68746144

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{29429}}^1$

素因数の和:29512

約数の個数: 24

約数和(自身を含む): 137202660

約数和(自身を除く): 68456516

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 29429, 58858, 117716, 235432, 470864, 941728, 2148317, 4296634, 8593268, 17186536, 34373072, 68746144]

約数ペア:

[(1, 68746144), (2, 34373072), (4, 17186536), (8, 8593268), (16, 4296634), (32, 2148317), (73, 941728), (146, 470864), (292, 235432), (584, 117716), (1168, 58858), (2336, 29429)]