74504216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{227147}}^1$

素因数の和:227194

約数の個数: 16

約数和(自身を含む): 143103240

約数和(自身を除く): 68599024

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 227147, 454294, 908588, 1817176, 9313027, 18626054, 37252108, 74504216]

約数ペア:

[(1, 74504216), (2, 37252108), (4, 18626054), (8, 9313027), (41, 1817176), (82, 908588), (164, 454294), (328, 227147)]