71153304

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{68947}}^1$

素因数の和:68999

約数の個数: 32

約数和(自身を含む): 182022720

約数和(自身を除く): 110869416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 68947, 137894, 206841, 275788, 413682, 551576, 827364, 1654728, 2964721, 5929442, 8894163, 11858884, 17788326, 23717768, 35576652, 71153304]

約数ペア:

[(1, 71153304), (2, 35576652), (3, 23717768), (4, 17788326), (6, 11858884), (8, 8894163), (12, 5929442), (24, 2964721), (43, 1654728), (86, 827364), (129, 551576), (172, 413682), (258, 275788), (344, 206841), (516, 137894), (1032, 68947)]