87728624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12547}}^1$

素因数の和:12597

約数の個数: 40

約数和(自身を含む): 186714240

約数和(自身を除く): 98985616

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 12547, 25094, 50188, 100376, 200752, 238393, 288581, 476786, 577162, 953572, 1154324, 1907144, 2308648, 3814288, 4617296, 5483039, 10966078, 21932156, 43864312, 87728624]

約数ペア:

[(1, 87728624), (2, 43864312), (4, 21932156), (8, 10966078), (16, 5483039), (19, 4617296), (23, 3814288), (38, 2308648), (46, 1907144), (76, 1154324), (92, 953572), (152, 577162), (184, 476786), (304, 288581), (368, 238393), (437, 200752), (874, 100376), (1748, 50188), (3496, 25094), (6992, 12547)]