99190490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61609}}^1$

素因数の和:61646

約数の個数: 32

約数和(自身を含む): 212924160

約数和(自身を除く): 113733670

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 61609, 123218, 308045, 431263, 616090, 862526, 1417007, 2156315, 2834014, 4312630, 7085035, 9919049, 14170070, 19838098, 49595245, 99190490]

約数ペア:

[(1, 99190490), (2, 49595245), (5, 19838098), (7, 14170070), (10, 9919049), (14, 7085035), (23, 4312630), (35, 2834014), (46, 2156315), (70, 1417007), (115, 862526), (161, 616090), (230, 431263), (322, 308045), (805, 123218), (1610, 61609)]