66794262

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 135427680

約数和(自身を除く): 68633418

約数列:

[1, 2, 3, 6, 173, 229, 281, 346, 458, 519, 562, 687, 843, 1038, 1374, 1686, 39617, 48613, 64349, 79234, 97226, 118851, 128698, 145839, 193047, 237702, 291678, 386094, 11132377, 22264754, 33397131, 66794262]

約数ペア:

[(1, 66794262), (2, 33397131), (3, 22264754), (6, 11132377), (173, 386094), (229, 291678), (281, 237702), (346, 193047), (458, 145839), (519, 128698), (562, 118851), (687, 97226), (843, 79234), (1038, 64349), (1374, 48613), (1686, 39617)]