85574970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73141}}^1$

素因数の和:73167

約数の個数: 48

約数和(自身を含む): 239613192

約数和(自身を除く): 154038222

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 73141, 146282, 219423, 365705, 438846, 658269, 731410, 950833, 1097115, 1316538, 1901666, 2194230, 2852499, 3291345, 4754165, 5704998, 6582690, 8557497, 9508330, 14262495, 17114994, 28524990, 42787485, 85574970]

約数ペア:

[(1, 85574970), (2, 42787485), (3, 28524990), (5, 17114994), (6, 14262495), (9, 9508330), (10, 8557497), (13, 6582690), (15, 5704998), (18, 4754165), (26, 3291345), (30, 2852499), (39, 2194230), (45, 1901666), (65, 1316538), (78, 1097115), (90, 950833), (117, 731410), (130, 658269), (195, 438846), (234, 365705), (390, 219423), (585, 146282), (1170, 73141)]