80006144

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 88

約数和(自身を含む): 172930560

約数和(自身を除く): 92924416

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 79, 86, 92, 128, 158, 172, 184, 256, 316, 344, 368, 512, 632, 688, 736, 989, 1024, 1264, 1376, 1472, 1817, 1978, 2528, 2752, 2944, 3397, 3634, 3956, 5056, 5504, 5888, 6794, 7268, 7912, 10112, 11008, 11776, 13588, 14536, 15824, 20224, 22016, 23552, 27176, 29072, 31648, 40448, 44032, 54352, 58144, 63296, 78131, 80896, 108704, 116288, 126592, 156262, 217408, 232576, 253184, 312524, 434816, 465152, 506368, 625048, 869632, 930304, 1012736, 1250096, 1739264, 1860608, 2500192, 3478528, 5000384, 10000768, 20001536, 40003072, 80006144]

約数ペア:

[(1, 80006144), (2, 40003072), (4, 20001536), (8, 10000768), (16, 5000384), (23, 3478528), (32, 2500192), (43, 1860608), (46, 1739264), (64, 1250096), (79, 1012736), (86, 930304), (92, 869632), (128, 625048), (158, 506368), (172, 465152), (184, 434816), (256, 312524), (316, 253184), (344, 232576), (368, 217408), (512, 156262), (632, 126592), (688, 116288), (736, 108704), (989, 80896), (1024, 78131), (1264, 63296), (1376, 58144), (1472, 54352), (1817, 44032), (1978, 40448), (2528, 31648), (2752, 29072), (2944, 27176), (3397, 23552), (3634, 22016), (3956, 20224), (5056, 15824), (5504, 14536), (5888, 13588), (6794, 11776), (7268, 11008), (7912, 10112)]