69189408

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 208143936

約数和(自身を除く): 138954528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 72, 74, 86, 96, 111, 129, 144, 148, 151, 172, 222, 258, 288, 296, 302, 333, 344, 387, 444, 453, 516, 592, 604, 666, 688, 774, 888, 906, 1032, 1184, 1208, 1332, 1359, 1376, 1548, 1591, 1776, 1812, 2064, 2416, 2664, 2718, 3096, 3182, 3552, 3624, 4128, 4773, 4832, 5328, 5436, 5587, 6192, 6364, 6493, 7248, 9546, 10656, 10872, 11174, 12384, 12728, 12986, 14319, 14496, 16761, 19092, 19479, 21744, 22348, 25456, 25972, 28638, 33522, 38184, 38958, 43488, 44696, 50283, 50912, 51944, 57276, 58437, 67044, 76368, 77916, 89392, 100566, 103888, 114552, 116874, 134088, 152736, 155832, 178784, 201132, 207776, 229104, 233748, 240241, 268176, 311664, 402264, 458208, 467496, 480482, 536352, 623328, 720723, 804528, 934992, 960964, 1441446, 1609056, 1869984, 1921928, 2162169, 2882892, 3843856, 4324338, 5765784, 7687712, 8648676, 11531568, 17297352, 23063136, 34594704, 69189408]

約数ペア:

[(1, 69189408), (2, 34594704), (3, 23063136), (4, 17297352), (6, 11531568), (8, 8648676), (9, 7687712), (12, 5765784), (16, 4324338), (18, 3843856), (24, 2882892), (32, 2162169), (36, 1921928), (37, 1869984), (43, 1609056), (48, 1441446), (72, 960964), (74, 934992), (86, 804528), (96, 720723), (111, 623328), (129, 536352), (144, 480482), (148, 467496), (151, 458208), (172, 402264), (222, 311664), (258, 268176), (288, 240241), (296, 233748), (302, 229104), (333, 207776), (344, 201132), (387, 178784), (444, 155832), (453, 152736), (516, 134088), (592, 116874), (604, 114552), (666, 103888), (688, 100566), (774, 89392), (888, 77916), (906, 76368), (1032, 67044), (1184, 58437), (1208, 57276), (1332, 51944), (1359, 50912), (1376, 50283), (1548, 44696), (1591, 43488), (1776, 38958), (1812, 38184), (2064, 33522), (2416, 28638), (2664, 25972), (2718, 25456), (3096, 22348), (3182, 21744), (3552, 19479), (3624, 19092), (4128, 16761), (4773, 14496), (4832, 14319), (5328, 12986), (5436, 12728), (5587, 12384), (6192, 11174), (6364, 10872), (6493, 10656), (7248, 9546)]