91287882

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 246486240

約数和(自身を除く): 155198358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 43, 49, 58, 63, 83, 86, 87, 98, 126, 129, 147, 166, 174, 203, 249, 258, 261, 294, 301, 387, 406, 441, 498, 522, 581, 602, 609, 747, 774, 882, 903, 1162, 1218, 1247, 1421, 1494, 1743, 1806, 1827, 2107, 2407, 2494, 2709, 2842, 3486, 3569, 3654, 3741, 4067, 4214, 4263, 4814, 5229, 5418, 6321, 7138, 7221, 7482, 8134, 8526, 8729, 10458, 10707, 11223, 12201, 12642, 12789, 14442, 16849, 17458, 18963, 21414, 21663, 22446, 24402, 24983, 25578, 26187, 32121, 33698, 36603, 37926, 43326, 49966, 50547, 52374, 61103, 64242, 73206, 74949, 78561, 101094, 103501, 117943, 122206, 149898, 151641, 157122, 174881, 183309, 207002, 224847, 235886, 303282, 310503, 349762, 353829, 366618, 449694, 524643, 549927, 621006, 707658, 724507, 931509, 1049286, 1061487, 1099854, 1449014, 1573929, 1863018, 2122974, 2173521, 3147858, 4347042, 5071549, 6520563, 10143098, 13041126, 15214647, 30429294, 45643941, 91287882]

約数ペア:

[(1, 91287882), (2, 45643941), (3, 30429294), (6, 15214647), (7, 13041126), (9, 10143098), (14, 6520563), (18, 5071549), (21, 4347042), (29, 3147858), (42, 2173521), (43, 2122974), (49, 1863018), (58, 1573929), (63, 1449014), (83, 1099854), (86, 1061487), (87, 1049286), (98, 931509), (126, 724507), (129, 707658), (147, 621006), (166, 549927), (174, 524643), (203, 449694), (249, 366618), (258, 353829), (261, 349762), (294, 310503), (301, 303282), (387, 235886), (406, 224847), (441, 207002), (498, 183309), (522, 174881), (581, 157122), (602, 151641), (609, 149898), (747, 122206), (774, 117943), (882, 103501), (903, 101094), (1162, 78561), (1218, 74949), (1247, 73206), (1421, 64242), (1494, 61103), (1743, 52374), (1806, 50547), (1827, 49966), (2107, 43326), (2407, 37926), (2494, 36603), (2709, 33698), (2842, 32121), (3486, 26187), (3569, 25578), (3654, 24983), (3741, 24402), (4067, 22446), (4214, 21663), (4263, 21414), (4814, 18963), (5229, 17458), (5418, 16849), (6321, 14442), (7138, 12789), (7221, 12642), (7482, 12201), (8134, 11223), (8526, 10707), (8729, 10458)]