70005376

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 172339200

約数和(自身を除く): 102333824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 79, 86, 92, 112, 128, 158, 161, 172, 184, 224, 301, 316, 322, 344, 368, 448, 553, 602, 632, 644, 688, 736, 896, 989, 1106, 1204, 1264, 1288, 1376, 1472, 1817, 1978, 2212, 2408, 2528, 2576, 2752, 2944, 3397, 3634, 3956, 4424, 4816, 5056, 5152, 5504, 6794, 6923, 7268, 7912, 8848, 9632, 10112, 10304, 12719, 13588, 13846, 14536, 15824, 17696, 19264, 20608, 23779, 25438, 27176, 27692, 29072, 31648, 35392, 38528, 47558, 50876, 54352, 55384, 58144, 63296, 70784, 78131, 95116, 101752, 108704, 110768, 116288, 126592, 156262, 190232, 203504, 217408, 221536, 232576, 312524, 380464, 407008, 434816, 443072, 546917, 625048, 760928, 814016, 886144, 1093834, 1250096, 1521856, 1628032, 2187668, 2500192, 3043712, 4375336, 5000384, 8750672, 10000768, 17501344, 35002688, 70005376]

約数ペア:

[(1, 70005376), (2, 35002688), (4, 17501344), (7, 10000768), (8, 8750672), (14, 5000384), (16, 4375336), (23, 3043712), (28, 2500192), (32, 2187668), (43, 1628032), (46, 1521856), (56, 1250096), (64, 1093834), (79, 886144), (86, 814016), (92, 760928), (112, 625048), (128, 546917), (158, 443072), (161, 434816), (172, 407008), (184, 380464), (224, 312524), (301, 232576), (316, 221536), (322, 217408), (344, 203504), (368, 190232), (448, 156262), (553, 126592), (602, 116288), (632, 110768), (644, 108704), (688, 101752), (736, 95116), (896, 78131), (989, 70784), (1106, 63296), (1204, 58144), (1264, 55384), (1288, 54352), (1376, 50876), (1472, 47558), (1817, 38528), (1978, 35392), (2212, 31648), (2408, 29072), (2528, 27692), (2576, 27176), (2752, 25438), (2944, 23779), (3397, 20608), (3634, 19264), (3956, 17696), (4424, 15824), (4816, 14536), (5056, 13846), (5152, 13588), (5504, 12719), (6794, 10304), (6923, 10112), (7268, 9632), (7912, 8848)]