79135686

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 215115264

約数和(自身を除く): 135979578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 47, 49, 63, 69, 83, 94, 98, 126, 138, 141, 147, 161, 166, 207, 249, 282, 294, 322, 329, 414, 423, 441, 483, 498, 581, 658, 747, 846, 882, 966, 987, 1081, 1127, 1162, 1449, 1494, 1743, 1909, 1974, 2162, 2254, 2303, 2898, 2961, 3243, 3381, 3486, 3818, 3901, 4067, 4606, 5229, 5727, 5922, 6486, 6762, 6909, 7567, 7802, 8134, 9729, 10143, 10458, 11454, 11703, 12201, 13363, 13818, 15134, 17181, 19458, 20286, 20727, 22701, 23406, 24402, 26726, 27307, 34362, 35109, 36603, 40089, 41454, 45402, 52969, 54614, 68103, 70218, 73206, 80178, 81921, 89723, 93541, 105938, 120267, 136206, 158907, 163842, 179446, 187082, 191149, 240534, 245763, 269169, 280623, 317814, 382298, 476721, 491526, 538338, 561246, 573447, 628061, 807507, 841869, 953442, 1146894, 1256122, 1615014, 1683738, 1720341, 1884183, 3440682, 3768366, 4396427, 5652549, 8792854, 11305098, 13189281, 26378562, 39567843, 79135686]

約数ペア:

[(1, 79135686), (2, 39567843), (3, 26378562), (6, 13189281), (7, 11305098), (9, 8792854), (14, 5652549), (18, 4396427), (21, 3768366), (23, 3440682), (42, 1884183), (46, 1720341), (47, 1683738), (49, 1615014), (63, 1256122), (69, 1146894), (83, 953442), (94, 841869), (98, 807507), (126, 628061), (138, 573447), (141, 561246), (147, 538338), (161, 491526), (166, 476721), (207, 382298), (249, 317814), (282, 280623), (294, 269169), (322, 245763), (329, 240534), (414, 191149), (423, 187082), (441, 179446), (483, 163842), (498, 158907), (581, 136206), (658, 120267), (747, 105938), (846, 93541), (882, 89723), (966, 81921), (987, 80178), (1081, 73206), (1127, 70218), (1162, 68103), (1449, 54614), (1494, 52969), (1743, 45402), (1909, 41454), (1974, 40089), (2162, 36603), (2254, 35109), (2303, 34362), (2898, 27307), (2961, 26726), (3243, 24402), (3381, 23406), (3486, 22701), (3818, 20727), (3901, 20286), (4067, 19458), (4606, 17181), (5229, 15134), (5727, 13818), (5922, 13363), (6486, 12201), (6762, 11703), (6909, 11454), (7567, 10458), (7802, 10143), (8134, 9729)]