68445056

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 144823680

約数和(自身を除く): 76378624

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 128, 134, 184, 268, 347, 368, 536, 694, 736, 1072, 1388, 1472, 1541, 2144, 2776, 2944, 3082, 4288, 5552, 6164, 7981, 8576, 11104, 12328, 15962, 22208, 23249, 24656, 31924, 44416, 46498, 49312, 63848, 92996, 98624, 127696, 185992, 197248, 255392, 371984, 510784, 534727, 743968, 1021568, 1069454, 1487936, 2138908, 2975872, 4277816, 8555632, 17111264, 34222528, 68445056]

約数ペア:

[(1, 68445056), (2, 34222528), (4, 17111264), (8, 8555632), (16, 4277816), (23, 2975872), (32, 2138908), (46, 1487936), (64, 1069454), (67, 1021568), (92, 743968), (128, 534727), (134, 510784), (184, 371984), (268, 255392), (347, 197248), (368, 185992), (536, 127696), (694, 98624), (736, 92996), (1072, 63848), (1388, 49312), (1472, 46498), (1541, 44416), (2144, 31924), (2776, 24656), (2944, 23249), (3082, 22208), (4288, 15962), (5552, 12328), (6164, 11104), (7981, 8576)]