82494256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2213

約数の個数: 40

約数和(自身を含む): 173079200

約数和(自身を除く): 90584944

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 1993, 2587, 3184, 3986, 5174, 7972, 10348, 15944, 20696, 25909, 31888, 41392, 51818, 103636, 207272, 396607, 414544, 793214, 1586428, 3172856, 5155891, 6345712, 10311782, 20623564, 41247128, 82494256]

約数ペア:

[(1, 82494256), (2, 41247128), (4, 20623564), (8, 10311782), (13, 6345712), (16, 5155891), (26, 3172856), (52, 1586428), (104, 793214), (199, 414544), (208, 396607), (398, 207272), (796, 103636), (1592, 51818), (1993, 41392), (2587, 31888), (3184, 25909), (3986, 20696), (5174, 15944), (7972, 10348)]