81931626

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{92893}}^1$

素因数の和:92915

約数の個数: 36

約数和(自身を含む): 206503362

約数和(自身を除く): 124571736

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 92893, 185786, 278679, 557358, 650251, 836037, 1300502, 1672074, 1950753, 3901506, 4551757, 5852259, 9103514, 11704518, 13655271, 27310542, 40965813, 81931626]

約数ペア:

[(1, 81931626), (2, 40965813), (3, 27310542), (6, 13655271), (7, 11704518), (9, 9103514), (14, 5852259), (18, 4551757), (21, 3901506), (42, 1950753), (49, 1672074), (63, 1300502), (98, 836037), (126, 650251), (147, 557358), (294, 278679), (441, 185786), (882, 92893)]