70615888

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 165703680

約数和(自身を除く): 95087792

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 79, 92, 112, 158, 161, 184, 316, 322, 347, 368, 553, 632, 644, 694, 1106, 1264, 1288, 1388, 1817, 2212, 2429, 2576, 2776, 3634, 4424, 4858, 5552, 7268, 7981, 8848, 9716, 12719, 14536, 15962, 19432, 25438, 27413, 29072, 31924, 38864, 50876, 54826, 55867, 63848, 101752, 109652, 111734, 127696, 191891, 203504, 219304, 223468, 383782, 438608, 446936, 630499, 767564, 893872, 1260998, 1535128, 2521996, 3070256, 4413493, 5043992, 8826986, 10087984, 17653972, 35307944, 70615888]

約数ペア:

[(1, 70615888), (2, 35307944), (4, 17653972), (7, 10087984), (8, 8826986), (14, 5043992), (16, 4413493), (23, 3070256), (28, 2521996), (46, 1535128), (56, 1260998), (79, 893872), (92, 767564), (112, 630499), (158, 446936), (161, 438608), (184, 383782), (316, 223468), (322, 219304), (347, 203504), (368, 191891), (553, 127696), (632, 111734), (644, 109652), (694, 101752), (1106, 63848), (1264, 55867), (1288, 54826), (1388, 50876), (1817, 38864), (2212, 31924), (2429, 29072), (2576, 27413), (2776, 25438), (3634, 19432), (4424, 15962), (4858, 14536), (5552, 12719), (7268, 9716), (7981, 8848)]