63496790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39439}}^1$

素因数の和:39476

約数の個数: 32

約数和(自身を含む): 136304640

約数和(自身を除く): 72807850

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 39439, 78878, 197195, 276073, 394390, 552146, 907097, 1380365, 1814194, 2760730, 4535485, 6349679, 9070970, 12699358, 31748395, 63496790]

約数ペア:

[(1, 63496790), (2, 31748395), (5, 12699358), (7, 9070970), (10, 6349679), (14, 4535485), (23, 2760730), (35, 1814194), (46, 1380365), (70, 907097), (115, 552146), (161, 394390), (230, 276073), (322, 197195), (805, 78878), (1610, 39439)]