71158022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 122472000

約数和(自身を除く): 51313978

約数列:

[1, 2, 13, 17, 26, 34, 199, 221, 398, 442, 809, 1618, 2587, 3383, 5174, 6766, 10517, 13753, 21034, 27506, 43979, 87958, 160991, 178789, 321982, 357578, 2092883, 2736847, 4185766, 5473694, 35579011, 71158022]

約数ペア:

[(1, 71158022), (2, 35579011), (13, 5473694), (17, 4185766), (26, 2736847), (34, 2092883), (199, 357578), (221, 321982), (398, 178789), (442, 160991), (809, 87958), (1618, 43979), (2587, 27506), (3383, 21034), (5174, 13753), (6766, 10517)]