88919966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{7207}}^1$

素因数の和:7439

約数の個数: 16

約数和(自身を含む): 138393600

約数和(自身を除く): 49473634

約数列:

[1, 2, 31, 62, 199, 398, 6169, 7207, 12338, 14414, 223417, 446834, 1434193, 2868386, 44459983, 88919966]

約数ペア:

[(1, 88919966), (2, 44459983), (31, 2868386), (62, 1434193), (199, 446834), (398, 223417), (6169, 14414), (7207, 12338)]