66544744

素因数分解:

$2^3\times 7^3\times {\mathrm{24251}}^1$

素因数の和:24278

約数の個数: 32

約数和(自身を含む): 145512000

約数和(自身を除く): 78967256

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 24251, 48502, 97004, 169757, 194008, 339514, 679028, 1188299, 1358056, 2376598, 4753196, 8318093, 9506392, 16636186, 33272372, 66544744]

約数ペア:

[(1, 66544744), (2, 33272372), (4, 16636186), (7, 9506392), (8, 8318093), (14, 4753196), (28, 2376598), (49, 1358056), (56, 1188299), (98, 679028), (196, 339514), (343, 194008), (392, 169757), (686, 97004), (1372, 48502), (2744, 24251)]