74366818

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:406

約数の個数: 24

約数和(自身を含む): 116043732

約数和(自身を除く): 41676914

約数列:

[1, 2, 37, 74, 157, 173, 314, 346, 1369, 2738, 5809, 6401, 11618, 12802, 27161, 54322, 214933, 236837, 429866, 473674, 1004957, 2009914, 37183409, 74366818]

約数ペア:

[(1, 74366818), (2, 37183409), (37, 2009914), (74, 1004957), (157, 473674), (173, 429866), (314, 236837), (346, 214933), (1369, 54322), (2738, 27161), (5809, 12802), (6401, 11618)]