90717774812

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{229961}}^1$

素因数の和:230238

約数の個数: 48

約数和(自身を含む): 184874730432

約数和(自身を除く): 94156955620

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 193, 292, 386, 511, 772, 1022, 1351, 2044, 2702, 5404, 14089, 28178, 56356, 98623, 197246, 229961, 394492, 459922, 919844, 1609727, 3219454, 6438908, 16787153, 33574306, 44382473, 67148612, 88764946, 117510071, 177529892, 235020142, 310677311, 470040284, 621354622, 1242709244, 3239920529, 6479841058, 12959682116, 22679443703, 45358887406, 90717774812]

約数ペア:

[(1, 90717774812), (2, 45358887406), (4, 22679443703), (7, 12959682116), (14, 6479841058), (28, 3239920529), (73, 1242709244), (146, 621354622), (193, 470040284), (292, 310677311), (386, 235020142), (511, 177529892), (772, 117510071), (1022, 88764946), (1351, 67148612), (2044, 44382473), (2702, 33574306), (5404, 16787153), (14089, 6438908), (28178, 3219454), (56356, 1609727), (98623, 919844), (197246, 459922), (229961, 394492)]