83807262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 239016960

約数和(自身を除く): 155209698

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 121, 126, 138, 154, 161, 198, 207, 231, 239, 242, 253, 322, 363, 414, 462, 478, 483, 506, 693, 717, 726, 759, 847, 966, 1089, 1386, 1434, 1449, 1518, 1673, 1694, 1771, 2151, 2178, 2277, 2541, 2629, 2783, 2898, 3346, 3542, 4302, 4554, 5019, 5082, 5258, 5313, 5497, 5566, 7623, 7887, 8349, 10038, 10626, 10994, 15057, 15246, 15774, 15939, 16491, 16698, 18403, 19481, 23661, 25047, 28919, 30114, 31878, 32982, 36806, 38479, 38962, 47322, 49473, 50094, 55209, 57838, 58443, 60467, 76958, 86757, 98946, 110418, 115437, 116886, 120934, 165627, 173514, 175329, 181401, 202433, 230874, 260271, 331254, 346311, 350658, 362802, 404866, 423269, 520542, 544203, 607299, 665137, 692622, 846538, 1088406, 1214598, 1269807, 1330274, 1821897, 1995411, 2539614, 3643794, 3809421, 3990822, 4655959, 5986233, 7618842, 9311918, 11972466, 13967877, 27935754, 41903631, 83807262]

約数ペア:

[(1, 83807262), (2, 41903631), (3, 27935754), (6, 13967877), (7, 11972466), (9, 9311918), (11, 7618842), (14, 5986233), (18, 4655959), (21, 3990822), (22, 3809421), (23, 3643794), (33, 2539614), (42, 1995411), (46, 1821897), (63, 1330274), (66, 1269807), (69, 1214598), (77, 1088406), (99, 846538), (121, 692622), (126, 665137), (138, 607299), (154, 544203), (161, 520542), (198, 423269), (207, 404866), (231, 362802), (239, 350658), (242, 346311), (253, 331254), (322, 260271), (363, 230874), (414, 202433), (462, 181401), (478, 175329), (483, 173514), (506, 165627), (693, 120934), (717, 116886), (726, 115437), (759, 110418), (847, 98946), (966, 86757), (1089, 76958), (1386, 60467), (1434, 58443), (1449, 57838), (1518, 55209), (1673, 50094), (1694, 49473), (1771, 47322), (2151, 38962), (2178, 38479), (2277, 36806), (2541, 32982), (2629, 31878), (2783, 30114), (2898, 28919), (3346, 25047), (3542, 23661), (4302, 19481), (4554, 18403), (5019, 16698), (5082, 16491), (5258, 15939), (5313, 15774), (5497, 15246), (5566, 15057), (7623, 10994), (7887, 10626), (8349, 10038)]