87287172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1109}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 233224320

約数和(自身を除く): 145937148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 937, 1109, 1874, 2218, 2811, 3327, 3748, 4436, 5622, 6559, 6654, 7763, 11244, 13118, 13308, 15526, 19677, 23289, 26236, 31052, 39354, 46578, 78708, 93156, 1039133, 2078266, 3117399, 4156532, 6234798, 7273931, 12469596, 14547862, 21821793, 29095724, 43643586, 87287172]

約数ペア:

[(1, 87287172), (2, 43643586), (3, 29095724), (4, 21821793), (6, 14547862), (7, 12469596), (12, 7273931), (14, 6234798), (21, 4156532), (28, 3117399), (42, 2078266), (84, 1039133), (937, 93156), (1109, 78708), (1874, 46578), (2218, 39354), (2811, 31052), (3327, 26236), (3748, 23289), (4436, 19677), (5622, 15526), (6559, 13308), (6654, 13118), (7763, 11244)]