65019424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2617

約数の個数: 48

約数和(自身を含む): 138475008

約数和(自身を除く): 73455584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 2543, 3196, 5086, 6392, 10172, 12784, 20344, 25568, 40688, 43231, 81376, 86462, 119521, 172924, 239042, 345848, 478084, 691696, 956168, 1383392, 1912336, 2031857, 3824672, 4063714, 8127428, 16254856, 32509712, 65019424]

約数ペア:

[(1, 65019424), (2, 32509712), (4, 16254856), (8, 8127428), (16, 4063714), (17, 3824672), (32, 2031857), (34, 1912336), (47, 1383392), (68, 956168), (94, 691696), (136, 478084), (188, 345848), (272, 239042), (376, 172924), (544, 119521), (752, 86462), (799, 81376), (1504, 43231), (1598, 40688), (2543, 25568), (3196, 20344), (5086, 12784), (6392, 10172)]