69801872

素因数分解:

$2^4\times 7^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 100

約数和(自身を含む): 166715520

約数和(自身を除く): 96913648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 79, 92, 98, 112, 158, 161, 184, 196, 316, 322, 343, 368, 392, 553, 632, 644, 686, 784, 1106, 1127, 1264, 1288, 1372, 1817, 2212, 2254, 2401, 2576, 2744, 3634, 3871, 4424, 4508, 4802, 5488, 7268, 7742, 7889, 8848, 9016, 9604, 12719, 14536, 15484, 15778, 18032, 19208, 25438, 27097, 29072, 30968, 31556, 38416, 50876, 54194, 55223, 61936, 63112, 89033, 101752, 108388, 110446, 126224, 178066, 189679, 203504, 216776, 220892, 356132, 379358, 433552, 441784, 623231, 712264, 758716, 883568, 1246462, 1424528, 1517432, 2492924, 3034864, 4362617, 4985848, 8725234, 9971696, 17450468, 34900936, 69801872]

約数ペア:

[(1, 69801872), (2, 34900936), (4, 17450468), (7, 9971696), (8, 8725234), (14, 4985848), (16, 4362617), (23, 3034864), (28, 2492924), (46, 1517432), (49, 1424528), (56, 1246462), (79, 883568), (92, 758716), (98, 712264), (112, 623231), (158, 441784), (161, 433552), (184, 379358), (196, 356132), (316, 220892), (322, 216776), (343, 203504), (368, 189679), (392, 178066), (553, 126224), (632, 110446), (644, 108388), (686, 101752), (784, 89033), (1106, 63112), (1127, 61936), (1264, 55223), (1288, 54194), (1372, 50876), (1817, 38416), (2212, 31556), (2254, 30968), (2401, 29072), (2576, 27097), (2744, 25438), (3634, 19208), (3871, 18032), (4424, 15778), (4508, 15484), (4802, 14536), (5488, 12719), (7268, 9604), (7742, 9016), (7889, 8848)]