70781676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 208335456

約数和(自身を除く): 137553780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 73, 84, 97, 98, 102, 119, 146, 147, 194, 196, 204, 219, 238, 291, 292, 294, 357, 388, 438, 476, 511, 582, 588, 679, 714, 833, 876, 1022, 1164, 1241, 1358, 1428, 1533, 1649, 1666, 2037, 2044, 2482, 2499, 2716, 3066, 3298, 3332, 3577, 3723, 4074, 4753, 4947, 4964, 4998, 6132, 6596, 7081, 7154, 7446, 8148, 8687, 9506, 9894, 9996, 10731, 11543, 14162, 14259, 14308, 14892, 17374, 19012, 19788, 21243, 21462, 23086, 26061, 28324, 28518, 34629, 34748, 42486, 42924, 46172, 49567, 52122, 57036, 60809, 69258, 80801, 84972, 99134, 104244, 120377, 121618, 138516, 148701, 161602, 182427, 198268, 240754, 242403, 243236, 297402, 323204, 346969, 361131, 364854, 481508, 484806, 594804, 693938, 722262, 729708, 842639, 969612, 1040907, 1387876, 1444524, 1685278, 2081814, 2527917, 3370556, 4163628, 5055834, 5898473, 10111668, 11796946, 17695419, 23593892, 35390838, 70781676]

約数ペア:

[(1, 70781676), (2, 35390838), (3, 23593892), (4, 17695419), (6, 11796946), (7, 10111668), (12, 5898473), (14, 5055834), (17, 4163628), (21, 3370556), (28, 2527917), (34, 2081814), (42, 1685278), (49, 1444524), (51, 1387876), (68, 1040907), (73, 969612), (84, 842639), (97, 729708), (98, 722262), (102, 693938), (119, 594804), (146, 484806), (147, 481508), (194, 364854), (196, 361131), (204, 346969), (219, 323204), (238, 297402), (291, 243236), (292, 242403), (294, 240754), (357, 198268), (388, 182427), (438, 161602), (476, 148701), (511, 138516), (582, 121618), (588, 120377), (679, 104244), (714, 99134), (833, 84972), (876, 80801), (1022, 69258), (1164, 60809), (1241, 57036), (1358, 52122), (1428, 49567), (1533, 46172), (1649, 42924), (1666, 42486), (2037, 34748), (2044, 34629), (2482, 28518), (2499, 28324), (2716, 26061), (3066, 23086), (3298, 21462), (3332, 21243), (3577, 19788), (3723, 19012), (4074, 17374), (4753, 14892), (4947, 14308), (4964, 14259), (4998, 14162), (6132, 11543), (6596, 10731), (7081, 9996), (7154, 9894), (7446, 9506), (8148, 8687)]