85674906

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 191907144

約数和(自身を除く): 106232238

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 197, 222, 333, 394, 591, 653, 666, 1182, 1306, 1773, 1959, 3546, 3918, 5877, 7289, 11754, 14578, 21867, 24161, 43734, 48322, 65601, 72483, 128641, 131202, 144966, 217449, 257282, 385923, 434898, 771846, 1157769, 2315538, 4759717, 9519434, 14279151, 28558302, 42837453, 85674906]

約数ペア:

[(1, 85674906), (2, 42837453), (3, 28558302), (6, 14279151), (9, 9519434), (18, 4759717), (37, 2315538), (74, 1157769), (111, 771846), (197, 434898), (222, 385923), (333, 257282), (394, 217449), (591, 144966), (653, 131202), (666, 128641), (1182, 72483), (1306, 65601), (1773, 48322), (1959, 43734), (3546, 24161), (3918, 21867), (5877, 14578), (7289, 11754)]