74969184

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 211631616

約数和(自身を除く): 136662432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 71, 96, 102, 136, 142, 204, 213, 272, 284, 408, 426, 544, 568, 647, 816, 852, 1136, 1207, 1294, 1632, 1704, 1941, 2272, 2414, 2588, 3408, 3621, 3882, 4828, 5176, 6816, 7242, 7764, 9656, 10352, 10999, 14484, 15528, 19312, 20704, 21998, 28968, 31056, 32997, 38624, 43996, 45937, 57936, 62112, 65994, 87992, 91874, 115872, 131988, 137811, 175984, 183748, 263976, 275622, 351968, 367496, 527952, 551244, 734992, 780929, 1055904, 1102488, 1469984, 1561858, 2204976, 2342787, 3123716, 4409952, 4685574, 6247432, 9371148, 12494864, 18742296, 24989728, 37484592, 74969184]

約数ペア:

[(1, 74969184), (2, 37484592), (3, 24989728), (4, 18742296), (6, 12494864), (8, 9371148), (12, 6247432), (16, 4685574), (17, 4409952), (24, 3123716), (32, 2342787), (34, 2204976), (48, 1561858), (51, 1469984), (68, 1102488), (71, 1055904), (96, 780929), (102, 734992), (136, 551244), (142, 527952), (204, 367496), (213, 351968), (272, 275622), (284, 263976), (408, 183748), (426, 175984), (544, 137811), (568, 131988), (647, 115872), (816, 91874), (852, 87992), (1136, 65994), (1207, 62112), (1294, 57936), (1632, 45937), (1704, 43996), (1941, 38624), (2272, 32997), (2414, 31056), (2588, 28968), (3408, 21998), (3621, 20704), (3882, 19312), (4828, 15528), (5176, 14484), (6816, 10999), (7242, 10352), (7764, 9656)]