79516976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 209510400

約数和(自身を除く): 129993424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 43, 44, 56, 76, 77, 79, 86, 88, 112, 133, 152, 154, 158, 172, 176, 209, 266, 301, 304, 308, 316, 344, 418, 473, 532, 553, 602, 616, 632, 688, 817, 836, 869, 946, 1064, 1106, 1204, 1232, 1264, 1463, 1501, 1634, 1672, 1738, 1892, 2128, 2212, 2408, 2926, 3002, 3268, 3311, 3344, 3397, 3476, 3784, 4424, 4816, 5719, 5852, 6004, 6083, 6536, 6622, 6794, 6952, 7568, 8848, 8987, 10507, 11438, 11704, 12008, 12166, 13072, 13244, 13588, 13904, 16511, 17974, 21014, 22876, 23408, 23779, 24016, 24332, 26488, 27176, 33022, 35948, 37367, 42028, 45752, 47558, 48664, 52976, 54352, 62909, 64543, 66044, 71896, 74734, 84056, 91504, 95116, 97328, 115577, 125818, 129086, 132088, 143792, 149468, 168112, 190232, 231154, 251636, 258172, 261569, 264176, 298936, 380464, 451801, 462308, 503272, 516344, 523138, 597872, 709973, 903602, 924616, 1006544, 1032688, 1046276, 1419946, 1807204, 1849232, 2092552, 2839892, 3614408, 4185104, 4969811, 5679784, 7228816, 9939622, 11359568, 19879244, 39758488, 79516976]

約数ペア:

[(1, 79516976), (2, 39758488), (4, 19879244), (7, 11359568), (8, 9939622), (11, 7228816), (14, 5679784), (16, 4969811), (19, 4185104), (22, 3614408), (28, 2839892), (38, 2092552), (43, 1849232), (44, 1807204), (56, 1419946), (76, 1046276), (77, 1032688), (79, 1006544), (86, 924616), (88, 903602), (112, 709973), (133, 597872), (152, 523138), (154, 516344), (158, 503272), (172, 462308), (176, 451801), (209, 380464), (266, 298936), (301, 264176), (304, 261569), (308, 258172), (316, 251636), (344, 231154), (418, 190232), (473, 168112), (532, 149468), (553, 143792), (602, 132088), (616, 129086), (632, 125818), (688, 115577), (817, 97328), (836, 95116), (869, 91504), (946, 84056), (1064, 74734), (1106, 71896), (1204, 66044), (1232, 64543), (1264, 62909), (1463, 54352), (1501, 52976), (1634, 48664), (1672, 47558), (1738, 45752), (1892, 42028), (2128, 37367), (2212, 35948), (2408, 33022), (2926, 27176), (3002, 26488), (3268, 24332), (3311, 24016), (3344, 23779), (3397, 23408), (3476, 22876), (3784, 21014), (4424, 17974), (4816, 16511), (5719, 13904), (5852, 13588), (6004, 13244), (6083, 13072), (6536, 12166), (6622, 12008), (6794, 11704), (6952, 11438), (7568, 10507), (8848, 8987)]