87312952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3547}}^1$

素因数の和:3751

約数の個数: 32

約数和(自身を含む): 174348720

約数和(自身を除く): 87035768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 3077, 3547, 6154, 7094, 12308, 14188, 24616, 28376, 60299, 120598, 241196, 482392, 642007, 1284014, 2568028, 5136056, 10914119, 21828238, 43656476, 87312952]

約数ペア:

[(1, 87312952), (2, 43656476), (4, 21828238), (8, 10914119), (17, 5136056), (34, 2568028), (68, 1284014), (136, 642007), (181, 482392), (362, 241196), (724, 120598), (1448, 60299), (3077, 28376), (3547, 24616), (6154, 14188), (7094, 12308)]