68409144

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 200736000

約数和(自身を除く): 132326856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 67, 72, 87, 108, 116, 134, 163, 174, 201, 216, 232, 261, 268, 326, 348, 402, 489, 522, 536, 603, 652, 696, 783, 804, 978, 1044, 1206, 1304, 1467, 1566, 1608, 1809, 1943, 1956, 2088, 2412, 2934, 3132, 3618, 3886, 3912, 4401, 4727, 4824, 5829, 5868, 6264, 7236, 7772, 8802, 9454, 10921, 11658, 11736, 14181, 14472, 15544, 17487, 17604, 18908, 21842, 23316, 28362, 32763, 34974, 35208, 37816, 42543, 43684, 46632, 52461, 56724, 65526, 69948, 85086, 87368, 98289, 104922, 113448, 127629, 131052, 139896, 170172, 196578, 209844, 255258, 262104, 294867, 316709, 340344, 393156, 419688, 510516, 589734, 633418, 786312, 950127, 1021032, 1179468, 1266836, 1900254, 2358936, 2533672, 2850381, 3800508, 5700762, 7601016, 8551143, 11401524, 17102286, 22803048, 34204572, 68409144]

約数ペア:

[(1, 68409144), (2, 34204572), (3, 22803048), (4, 17102286), (6, 11401524), (8, 8551143), (9, 7601016), (12, 5700762), (18, 3800508), (24, 2850381), (27, 2533672), (29, 2358936), (36, 1900254), (54, 1266836), (58, 1179468), (67, 1021032), (72, 950127), (87, 786312), (108, 633418), (116, 589734), (134, 510516), (163, 419688), (174, 393156), (201, 340344), (216, 316709), (232, 294867), (261, 262104), (268, 255258), (326, 209844), (348, 196578), (402, 170172), (489, 139896), (522, 131052), (536, 127629), (603, 113448), (652, 104922), (696, 98289), (783, 87368), (804, 85086), (978, 69948), (1044, 65526), (1206, 56724), (1304, 52461), (1467, 46632), (1566, 43684), (1608, 42543), (1809, 37816), (1943, 35208), (1956, 34974), (2088, 32763), (2412, 28362), (2934, 23316), (3132, 21842), (3618, 18908), (3886, 17604), (3912, 17487), (4401, 15544), (4727, 14472), (4824, 14181), (5829, 11736), (5868, 11658), (6264, 10921), (7236, 9454), (7772, 8802)]