85175532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 249133248

約数和(自身を除く): 163957716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 41, 46, 52, 69, 78, 82, 92, 117, 123, 138, 156, 164, 193, 207, 234, 246, 276, 299, 369, 386, 414, 468, 492, 533, 579, 598, 738, 772, 828, 897, 943, 1066, 1158, 1196, 1476, 1599, 1737, 1794, 1886, 2132, 2316, 2509, 2691, 2829, 3198, 3474, 3588, 3772, 4439, 4797, 5018, 5382, 5658, 6396, 6948, 7527, 7913, 8487, 8878, 9594, 10036, 10764, 11316, 12259, 13317, 15054, 15826, 16974, 17756, 19188, 22581, 23739, 24518, 26634, 30108, 31652, 33948, 36777, 39951, 45162, 47478, 49036, 53268, 57707, 71217, 73554, 79902, 90324, 94956, 102869, 110331, 115414, 142434, 147108, 159804, 173121, 181999, 205738, 220662, 230828, 284868, 308607, 346242, 363998, 411476, 441324, 519363, 545997, 617214, 692484, 727996, 925821, 1038726, 1091994, 1234428, 1637991, 1851642, 2077452, 2183988, 2365987, 3275982, 3703284, 4731974, 6551964, 7097961, 9463948, 14195922, 21293883, 28391844, 42587766, 85175532]

約数ペア:

[(1, 85175532), (2, 42587766), (3, 28391844), (4, 21293883), (6, 14195922), (9, 9463948), (12, 7097961), (13, 6551964), (18, 4731974), (23, 3703284), (26, 3275982), (36, 2365987), (39, 2183988), (41, 2077452), (46, 1851642), (52, 1637991), (69, 1234428), (78, 1091994), (82, 1038726), (92, 925821), (117, 727996), (123, 692484), (138, 617214), (156, 545997), (164, 519363), (193, 441324), (207, 411476), (234, 363998), (246, 346242), (276, 308607), (299, 284868), (369, 230828), (386, 220662), (414, 205738), (468, 181999), (492, 173121), (533, 159804), (579, 147108), (598, 142434), (738, 115414), (772, 110331), (828, 102869), (897, 94956), (943, 90324), (1066, 79902), (1158, 73554), (1196, 71217), (1476, 57707), (1599, 53268), (1737, 49036), (1794, 47478), (1886, 45162), (2132, 39951), (2316, 36777), (2509, 33948), (2691, 31652), (2829, 30108), (3198, 26634), (3474, 24518), (3588, 23739), (3772, 22581), (4439, 19188), (4797, 17756), (5018, 16974), (5382, 15826), (5658, 15054), (6396, 13317), (6948, 12259), (7527, 11316), (7913, 10764), (8487, 10036), (8878, 9594)]