68147928

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{11981}}^1$

素因数の和:12072

約数の個数: 48

約数和(自身を含む): 186919200

約数和(自身を除く): 118771272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 11981, 23962, 35943, 47924, 71886, 95848, 107829, 143772, 215658, 287544, 431316, 862632, 946499, 1892998, 2839497, 3785996, 5678994, 7571992, 8518491, 11357988, 17036982, 22715976, 34073964, 68147928]

約数ペア:

[(1, 68147928), (2, 34073964), (3, 22715976), (4, 17036982), (6, 11357988), (8, 8518491), (9, 7571992), (12, 5678994), (18, 3785996), (24, 2839497), (36, 1892998), (72, 946499), (79, 862632), (158, 431316), (237, 287544), (316, 215658), (474, 143772), (632, 107829), (711, 95848), (948, 71886), (1422, 47924), (1896, 35943), (2844, 23962), (5688, 11981)]