65972312

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1867}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 141669120

約数和(自身を除く): 75696808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 1867, 2524, 3734, 4417, 5048, 7468, 8834, 13069, 14936, 17668, 26138, 35336, 52276, 104552, 1178077, 2356154, 4712308, 8246539, 9424616, 16493078, 32986156, 65972312]

約数ペア:

[(1, 65972312), (2, 32986156), (4, 16493078), (7, 9424616), (8, 8246539), (14, 4712308), (28, 2356154), (56, 1178077), (631, 104552), (1262, 52276), (1867, 35336), (2524, 26138), (3734, 17668), (4417, 14936), (5048, 13069), (7468, 8834)]