73255196

素因数分解:

$2^2\times 7^3\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 151200000

約数和(自身を除く): 77944804

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 343, 428, 499, 686, 749, 998, 1372, 1498, 1996, 2996, 3493, 5243, 6986, 10486, 13972, 20972, 24451, 36701, 48902, 53393, 73402, 97804, 106786, 146804, 171157, 213572, 342314, 373751, 684628, 747502, 1495004, 2616257, 5232514, 10465028, 18313799, 36627598, 73255196]

約数ペア:

[(1, 73255196), (2, 36627598), (4, 18313799), (7, 10465028), (14, 5232514), (28, 2616257), (49, 1495004), (98, 747502), (107, 684628), (196, 373751), (214, 342314), (343, 213572), (428, 171157), (499, 146804), (686, 106786), (749, 97804), (998, 73402), (1372, 53393), (1498, 48902), (1996, 36701), (2996, 24451), (3493, 20972), (5243, 13972), (6986, 10486)]