31034928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 86217696

約数和(自身を除く): 55182768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 521, 584, 816, 876, 1042, 1168, 1241, 1563, 1752, 2084, 2482, 3126, 3504, 3723, 4168, 4964, 6252, 7446, 8336, 8857, 9928, 12504, 14892, 17714, 19856, 25008, 26571, 29784, 35428, 38033, 53142, 59568, 70856, 76066, 106284, 114099, 141712, 152132, 212568, 228198, 304264, 425136, 456396, 608528, 646561, 912792, 1293122, 1825584, 1939683, 2586244, 3879366, 5172488, 7758732, 10344976, 15517464, 31034928]

約数ペア:

[(1, 31034928), (2, 15517464), (3, 10344976), (4, 7758732), (6, 5172488), (8, 3879366), (12, 2586244), (16, 1939683), (17, 1825584), (24, 1293122), (34, 912792), (48, 646561), (51, 608528), (68, 456396), (73, 425136), (102, 304264), (136, 228198), (146, 212568), (204, 152132), (219, 141712), (272, 114099), (292, 106284), (408, 76066), (438, 70856), (521, 59568), (584, 53142), (816, 38033), (876, 35428), (1042, 29784), (1168, 26571), (1241, 25008), (1563, 19856), (1752, 17714), (2084, 14892), (2482, 12504), (3126, 9928), (3504, 8857), (3723, 8336), (4168, 7446), (4964, 6252)]