83349136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9319}}^1$

素因数の和:9383

約数の個数: 40

約数和(自身を含む): 177974720

約数和(自身を除く): 94625584

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 9319, 18638, 37276, 74552, 121147, 149104, 242294, 400717, 484588, 801434, 969176, 1602868, 1938352, 3205736, 5209321, 6411472, 10418642, 20837284, 41674568, 83349136]

約数ペア:

[(1, 83349136), (2, 41674568), (4, 20837284), (8, 10418642), (13, 6411472), (16, 5209321), (26, 3205736), (43, 1938352), (52, 1602868), (86, 969176), (104, 801434), (172, 484588), (208, 400717), (344, 242294), (559, 149104), (688, 121147), (1118, 74552), (2236, 37276), (4472, 18638), (8944, 9319)]