87337568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 183272544

約数和(自身を除く): 95934976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 181, 272, 362, 544, 724, 887, 1448, 1774, 2896, 3077, 3548, 5792, 6154, 7096, 12308, 14192, 15079, 24616, 28384, 30158, 49232, 60316, 98464, 120632, 160547, 241264, 321094, 482528, 642188, 1284376, 2568752, 2729299, 5137504, 5458598, 10917196, 21834392, 43668784, 87337568]

約数ペア:

[(1, 87337568), (2, 43668784), (4, 21834392), (8, 10917196), (16, 5458598), (17, 5137504), (32, 2729299), (34, 2568752), (68, 1284376), (136, 642188), (181, 482528), (272, 321094), (362, 241264), (544, 160547), (724, 120632), (887, 98464), (1448, 60316), (1774, 49232), (2896, 30158), (3077, 28384), (3548, 24616), (5792, 15079), (6154, 14192), (7096, 12308)]