74656642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1871}}^1$

素因数の和:2225

約数の個数: 16

約数和(自身を含む): 114027264

約数和(自身を除く): 39370622

約数列:

[1, 2, 71, 142, 281, 562, 1871, 3742, 19951, 39902, 132841, 265682, 525751, 1051502, 37328321, 74656642]

約数ペア:

[(1, 74656642), (2, 37328321), (71, 1051502), (142, 525751), (281, 265682), (562, 132841), (1871, 39902), (3742, 19951)]