87493404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^3\times {\mathrm{1063}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 215694080

約数和(自身を除く): 128200676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1063, 1083, 1444, 2126, 2166, 3189, 4252, 4332, 6378, 6859, 12756, 13718, 20197, 20577, 27436, 40394, 41154, 60591, 80788, 82308, 121182, 242364, 383743, 767486, 1151229, 1534972, 2302458, 4604916, 7291117, 14582234, 21873351, 29164468, 43746702, 87493404]

約数ペア:

[(1, 87493404), (2, 43746702), (3, 29164468), (4, 21873351), (6, 14582234), (12, 7291117), (19, 4604916), (38, 2302458), (57, 1534972), (76, 1151229), (114, 767486), (228, 383743), (361, 242364), (722, 121182), (1063, 82308), (1083, 80788), (1444, 60591), (2126, 41154), (2166, 40394), (3189, 27436), (4252, 20577), (4332, 20197), (6378, 13718), (6859, 12756)]