64276252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 124679520

約数和(自身を除く): 60403268

約数列:

[1, 2, 4, 17, 34, 37, 59, 68, 74, 118, 148, 236, 433, 629, 866, 1003, 1258, 1732, 2006, 2183, 2516, 4012, 4366, 7361, 8732, 14722, 16021, 25547, 29444, 32042, 37111, 51094, 64084, 74222, 102188, 148444, 272357, 434299, 544714, 868598, 945239, 1089428, 1737196, 1890478, 3780956, 16069063, 32138126, 64276252]

約数ペア:

[(1, 64276252), (2, 32138126), (4, 16069063), (17, 3780956), (34, 1890478), (37, 1737196), (59, 1089428), (68, 945239), (74, 868598), (118, 544714), (148, 434299), (236, 272357), (433, 148444), (629, 102188), (866, 74222), (1003, 64084), (1258, 51094), (1732, 37111), (2006, 32042), (2183, 29444), (2516, 25547), (4012, 16021), (4366, 14722), (7361, 8732)]