74989248

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 210287616

約数和(自身を除く): 135298368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 172, 186, 192, 248, 258, 293, 344, 372, 496, 516, 586, 688, 744, 879, 992, 1032, 1172, 1333, 1376, 1488, 1758, 1984, 2064, 2344, 2666, 2752, 2976, 3516, 3999, 4128, 4688, 5332, 5952, 7032, 7998, 8256, 9083, 9376, 10664, 12599, 14064, 15996, 18166, 18752, 21328, 25198, 27249, 28128, 31992, 36332, 37797, 42656, 50396, 54498, 56256, 63984, 72664, 75594, 85312, 100792, 108996, 127968, 145328, 151188, 201584, 217992, 255936, 290656, 302376, 390569, 403168, 435984, 581312, 604752, 781138, 806336, 871968, 1171707, 1209504, 1562276, 1743936, 2343414, 2419008, 3124552, 4686828, 6249104, 9373656, 12498208, 18747312, 24996416, 37494624, 74989248]

約数ペア:

[(1, 74989248), (2, 37494624), (3, 24996416), (4, 18747312), (6, 12498208), (8, 9373656), (12, 6249104), (16, 4686828), (24, 3124552), (31, 2419008), (32, 2343414), (43, 1743936), (48, 1562276), (62, 1209504), (64, 1171707), (86, 871968), (93, 806336), (96, 781138), (124, 604752), (129, 581312), (172, 435984), (186, 403168), (192, 390569), (248, 302376), (258, 290656), (293, 255936), (344, 217992), (372, 201584), (496, 151188), (516, 145328), (586, 127968), (688, 108996), (744, 100792), (879, 85312), (992, 75594), (1032, 72664), (1172, 63984), (1333, 56256), (1376, 54498), (1488, 50396), (1758, 42656), (1984, 37797), (2064, 36332), (2344, 31992), (2666, 28128), (2752, 27249), (2976, 25198), (3516, 21328), (3999, 18752), (4128, 18166), (4688, 15996), (5332, 14064), (5952, 12599), (7032, 10664), (7998, 9376), (8256, 9083)]