87358068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{115553}}^1$

素因数の和:115573

約数の個数: 48

約数和(自身を含む): 258840960

約数和(自身を除く): 171482892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 115553, 231106, 346659, 462212, 693318, 808871, 1039977, 1386636, 1617742, 2079954, 2426613, 3119931, 3235484, 4159908, 4853226, 6239862, 7279839, 9706452, 12479724, 14559678, 21839517, 29119356, 43679034, 87358068]

約数ペア:

[(1, 87358068), (2, 43679034), (3, 29119356), (4, 21839517), (6, 14559678), (7, 12479724), (9, 9706452), (12, 7279839), (14, 6239862), (18, 4853226), (21, 4159908), (27, 3235484), (28, 3119931), (36, 2426613), (42, 2079954), (54, 1617742), (63, 1386636), (84, 1039977), (108, 808871), (126, 693318), (189, 462212), (252, 346659), (378, 231106), (756, 115553)]