61451676

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 196439040

約数和(自身を除く): 134987364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 27, 33, 36, 39, 44, 46, 52, 54, 66, 69, 78, 92, 99, 108, 117, 132, 138, 143, 156, 173, 198, 207, 234, 253, 276, 286, 297, 299, 346, 351, 396, 414, 429, 468, 506, 519, 572, 594, 598, 621, 692, 702, 759, 828, 858, 897, 1012, 1038, 1188, 1196, 1242, 1287, 1404, 1518, 1557, 1716, 1794, 1903, 2076, 2249, 2277, 2484, 2574, 2691, 3036, 3114, 3289, 3588, 3806, 3861, 3979, 4498, 4554, 4671, 5148, 5382, 5709, 6228, 6578, 6747, 6831, 7612, 7722, 7958, 8073, 8996, 9108, 9342, 9867, 10764, 11418, 11937, 13156, 13494, 13662, 15444, 15916, 16146, 17127, 18684, 19734, 20241, 22836, 23874, 24739, 26988, 27324, 29601, 32292, 34254, 35811, 39468, 40482, 43769, 47748, 49478, 51381, 51727, 59202, 60723, 68508, 71622, 74217, 80964, 87538, 88803, 98956, 102762, 103454, 107433, 118404, 121446, 131307, 143244, 148434, 155181, 175076, 177606, 205524, 206908, 214866, 222651, 242892, 262614, 296868, 310362, 355212, 393921, 429732, 445302, 465543, 525228, 568997, 620724, 667953, 787842, 890604, 931086, 1137994, 1181763, 1335906, 1396629, 1575684, 1706991, 1862172, 2275988, 2363526, 2671812, 2793258, 3413982, 4727052, 5120973, 5586516, 6827964, 10241946, 15362919, 20483892, 30725838, 61451676]

約数ペア:

[(1, 61451676), (2, 30725838), (3, 20483892), (4, 15362919), (6, 10241946), (9, 6827964), (11, 5586516), (12, 5120973), (13, 4727052), (18, 3413982), (22, 2793258), (23, 2671812), (26, 2363526), (27, 2275988), (33, 1862172), (36, 1706991), (39, 1575684), (44, 1396629), (46, 1335906), (52, 1181763), (54, 1137994), (66, 931086), (69, 890604), (78, 787842), (92, 667953), (99, 620724), (108, 568997), (117, 525228), (132, 465543), (138, 445302), (143, 429732), (156, 393921), (173, 355212), (198, 310362), (207, 296868), (234, 262614), (253, 242892), (276, 222651), (286, 214866), (297, 206908), (299, 205524), (346, 177606), (351, 175076), (396, 155181), (414, 148434), (429, 143244), (468, 131307), (506, 121446), (519, 118404), (572, 107433), (594, 103454), (598, 102762), (621, 98956), (692, 88803), (702, 87538), (759, 80964), (828, 74217), (858, 71622), (897, 68508), (1012, 60723), (1038, 59202), (1188, 51727), (1196, 51381), (1242, 49478), (1287, 47748), (1404, 43769), (1518, 40482), (1557, 39468), (1716, 35811), (1794, 34254), (1903, 32292), (2076, 29601), (2249, 27324), (2277, 26988), (2484, 24739), (2574, 23874), (2691, 22836), (3036, 20241), (3114, 19734), (3289, 18684), (3588, 17127), (3806, 16146), (3861, 15916), (3979, 15444), (4498, 13662), (4554, 13494), (4671, 13156), (5148, 11937), (5382, 11418), (5709, 10764), (6228, 9867), (6578, 9342), (6747, 9108), (6831, 8996), (7612, 8073), (7722, 7958)]