66257478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16963}}^1$

素因数の和:17009

約数の個数: 48

約数和(自身を含む): 169368576

約数和(自身を除く): 103111098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 16963, 33926, 50889, 101778, 118741, 152667, 237482, 305334, 356223, 525853, 712446, 1051706, 1068669, 1577559, 2137338, 3155118, 3680971, 4732677, 7361942, 9465354, 11042913, 22085826, 33128739, 66257478]

約数ペア:

[(1, 66257478), (2, 33128739), (3, 22085826), (6, 11042913), (7, 9465354), (9, 7361942), (14, 4732677), (18, 3680971), (21, 3155118), (31, 2137338), (42, 1577559), (62, 1068669), (63, 1051706), (93, 712446), (126, 525853), (186, 356223), (217, 305334), (279, 237482), (434, 152667), (558, 118741), (651, 101778), (1302, 50889), (1953, 33926), (3906, 16963)]