71598456

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{11981}}^1$

素因数の和:12076

約数の個数: 48

約数和(自身を含む): 196265160

約数和(自身を除く): 124666704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 11981, 23962, 35943, 47924, 71886, 95848, 107829, 143772, 215658, 287544, 431316, 862632, 994423, 1988846, 2983269, 3977692, 5966538, 7955384, 8949807, 11933076, 17899614, 23866152, 35799228, 71598456]

約数ペア:

[(1, 71598456), (2, 35799228), (3, 23866152), (4, 17899614), (6, 11933076), (8, 8949807), (9, 7955384), (12, 5966538), (18, 3977692), (24, 2983269), (36, 1988846), (72, 994423), (83, 862632), (166, 431316), (249, 287544), (332, 215658), (498, 143772), (664, 107829), (747, 95848), (996, 71886), (1494, 47924), (1992, 35943), (2988, 23962), (5976, 11981)]