68715168

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31121}}^1$

素因数の和:31157

約数の個数: 48

約数和(自身を含む): 188225856

約数和(自身を除く): 119510688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 31121, 62242, 93363, 124484, 186726, 248968, 373452, 497936, 715783, 746904, 995872, 1431566, 1493808, 2147349, 2863132, 2987616, 4294698, 5726264, 8589396, 11452528, 17178792, 22905056, 34357584, 68715168]

約数ペア:

[(1, 68715168), (2, 34357584), (3, 22905056), (4, 17178792), (6, 11452528), (8, 8589396), (12, 5726264), (16, 4294698), (23, 2987616), (24, 2863132), (32, 2147349), (46, 1493808), (48, 1431566), (69, 995872), (92, 746904), (96, 715783), (138, 497936), (184, 373452), (276, 248968), (368, 186726), (552, 124484), (736, 93363), (1104, 62242), (2208, 31121)]