69948898

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 106142400

約数和(自身を除く): 36193502

約数列:

[1, 2, 181, 199, 362, 398, 971, 1942, 36019, 72038, 175751, 193229, 351502, 386458, 34974449, 69948898]

約数ペア:

[(1, 69948898), (2, 34974449), (181, 386458), (199, 351502), (362, 193229), (398, 175751), (971, 72038), (1942, 36019)]