80005716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{317483}}^1$

素因数の和:317500

約数の個数: 36

約数和(自身を含む): 231128352

約数和(自身を除く): 151122636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 317483, 634966, 952449, 1269932, 1904898, 2222381, 2857347, 3809796, 4444762, 5714694, 6667143, 8889524, 11429388, 13334286, 20001429, 26668572, 40002858, 80005716]

約数ペア:

[(1, 80005716), (2, 40002858), (3, 26668572), (4, 20001429), (6, 13334286), (7, 11429388), (9, 8889524), (12, 6667143), (14, 5714694), (18, 4444762), (21, 3809796), (28, 2857347), (36, 2222381), (42, 1904898), (63, 1269932), (84, 952449), (126, 634966), (252, 317483)]