74965186

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{991}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 113921280

約数和(自身を除く): 38956094

約数列:

[1, 2, 109, 218, 347, 694, 991, 1982, 37823, 75646, 108019, 216038, 343877, 687754, 37482593, 74965186]

約数ペア:

[(1, 74965186), (2, 37482593), (109, 687754), (218, 343877), (347, 216038), (694, 108019), (991, 75646), (1982, 37823)]