70169778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 193100544

約数和(自身を除く): 122930766

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 41, 42, 47, 51, 63, 82, 94, 102, 119, 123, 126, 141, 153, 238, 246, 282, 287, 289, 306, 329, 357, 369, 423, 574, 578, 658, 697, 714, 738, 799, 846, 861, 867, 987, 1071, 1394, 1598, 1722, 1734, 1927, 1974, 2023, 2091, 2142, 2397, 2583, 2601, 2961, 3854, 4046, 4182, 4794, 4879, 5166, 5202, 5593, 5781, 5922, 6069, 6273, 7191, 9758, 11186, 11562, 11849, 12138, 12546, 13489, 13583, 14382, 14637, 16779, 17343, 18207, 23698, 26978, 27166, 29274, 32759, 33558, 34686, 35547, 36414, 40467, 40749, 43911, 50337, 65518, 71094, 80934, 81498, 82943, 87822, 95081, 98277, 100674, 106641, 121401, 122247, 165886, 190162, 196554, 213282, 229313, 242802, 244494, 248829, 285243, 294831, 458626, 497658, 556903, 570486, 589662, 687939, 746487, 855729, 1113806, 1375878, 1492974, 1670709, 1711458, 2063817, 3341418, 3898321, 4127634, 5012127, 7796642, 10024254, 11694963, 23389926, 35084889, 70169778]

約数ペア:

[(1, 70169778), (2, 35084889), (3, 23389926), (6, 11694963), (7, 10024254), (9, 7796642), (14, 5012127), (17, 4127634), (18, 3898321), (21, 3341418), (34, 2063817), (41, 1711458), (42, 1670709), (47, 1492974), (51, 1375878), (63, 1113806), (82, 855729), (94, 746487), (102, 687939), (119, 589662), (123, 570486), (126, 556903), (141, 497658), (153, 458626), (238, 294831), (246, 285243), (282, 248829), (287, 244494), (289, 242802), (306, 229313), (329, 213282), (357, 196554), (369, 190162), (423, 165886), (574, 122247), (578, 121401), (658, 106641), (697, 100674), (714, 98277), (738, 95081), (799, 87822), (846, 82943), (861, 81498), (867, 80934), (987, 71094), (1071, 65518), (1394, 50337), (1598, 43911), (1722, 40749), (1734, 40467), (1927, 36414), (1974, 35547), (2023, 34686), (2091, 33558), (2142, 32759), (2397, 29274), (2583, 27166), (2601, 26978), (2961, 23698), (3854, 18207), (4046, 17343), (4182, 16779), (4794, 14637), (4879, 14382), (5166, 13583), (5202, 13489), (5593, 12546), (5781, 12138), (5922, 11849), (6069, 11562), (6273, 11186), (7191, 9758)]