81672084

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{58171}}^1$

素因数の和:58197

約数の個数: 48

約数和(自身を含む): 228034240

約数和(自身を除く): 146362156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 58171, 116342, 174513, 232684, 349026, 523539, 698052, 756223, 1047078, 1512446, 1570617, 2094156, 2268669, 3024892, 3141234, 4537338, 6282468, 6806007, 9074676, 13612014, 20418021, 27224028, 40836042, 81672084]

約数ペア:

[(1, 81672084), (2, 40836042), (3, 27224028), (4, 20418021), (6, 13612014), (9, 9074676), (12, 6806007), (13, 6282468), (18, 4537338), (26, 3141234), (27, 3024892), (36, 2268669), (39, 2094156), (52, 1570617), (54, 1512446), (78, 1047078), (108, 756223), (117, 698052), (156, 523539), (234, 349026), (351, 232684), (468, 174513), (702, 116342), (1404, 58171)]