68197038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 179020800

約数和(自身を除く): 110823762

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 59, 73, 78, 87, 91, 118, 146, 174, 177, 182, 203, 219, 273, 354, 377, 406, 413, 438, 511, 546, 609, 754, 767, 826, 949, 1022, 1131, 1218, 1239, 1533, 1534, 1711, 1898, 2117, 2262, 2301, 2478, 2639, 2847, 3066, 3422, 4234, 4307, 4602, 5133, 5278, 5369, 5694, 6351, 6643, 7917, 8614, 10266, 10738, 11977, 12702, 12921, 13286, 14819, 15834, 16107, 19929, 22243, 23954, 25842, 27521, 29638, 30149, 32214, 35931, 39858, 44457, 44486, 55042, 55991, 60298, 66729, 71862, 82563, 88914, 90447, 111982, 124903, 133458, 155701, 165126, 167973, 180894, 192647, 249806, 311402, 335946, 374709, 385294, 391937, 467103, 577941, 749418, 783874, 874321, 934206, 1155882, 1175811, 1623739, 1748642, 2351622, 2622963, 3247478, 4871217, 5245926, 9742434, 11366173, 22732346, 34098519, 68197038]

約数ペア:

[(1, 68197038), (2, 34098519), (3, 22732346), (6, 11366173), (7, 9742434), (13, 5245926), (14, 4871217), (21, 3247478), (26, 2622963), (29, 2351622), (39, 1748642), (42, 1623739), (58, 1175811), (59, 1155882), (73, 934206), (78, 874321), (87, 783874), (91, 749418), (118, 577941), (146, 467103), (174, 391937), (177, 385294), (182, 374709), (203, 335946), (219, 311402), (273, 249806), (354, 192647), (377, 180894), (406, 167973), (413, 165126), (438, 155701), (511, 133458), (546, 124903), (609, 111982), (754, 90447), (767, 88914), (826, 82563), (949, 71862), (1022, 66729), (1131, 60298), (1218, 55991), (1239, 55042), (1533, 44486), (1534, 44457), (1711, 39858), (1898, 35931), (2117, 32214), (2262, 30149), (2301, 29638), (2478, 27521), (2639, 25842), (2847, 23954), (3066, 22243), (3422, 19929), (4234, 16107), (4307, 15834), (4602, 14819), (5133, 13286), (5278, 12921), (5369, 12702), (5694, 11977), (6351, 10738), (6643, 10266), (7917, 8614)]