89713190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16223}}^1$

素因数の和:16316

約数の個数: 32

約数和(自身を含む): 186900480

約数和(自身を除く): 97187290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 16223, 32446, 81115, 113561, 162230, 227122, 567805, 1135610, 1281617, 2563234, 6408085, 8971319, 12816170, 17942638, 44856595, 89713190]

約数ペア:

[(1, 89713190), (2, 44856595), (5, 17942638), (7, 12816170), (10, 8971319), (14, 6408085), (35, 2563234), (70, 1281617), (79, 1135610), (158, 567805), (395, 227122), (553, 162230), (790, 113561), (1106, 81115), (2765, 32446), (5530, 16223)]