67731444

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 198414720

約数和(自身を除く): 130683276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 73, 99, 108, 121, 132, 142, 146, 198, 213, 219, 242, 284, 292, 297, 363, 396, 426, 438, 484, 594, 639, 657, 726, 781, 803, 852, 876, 1089, 1188, 1278, 1314, 1452, 1562, 1606, 1917, 1971, 2178, 2343, 2409, 2556, 2628, 3124, 3212, 3267, 3834, 3942, 4356, 4686, 4818, 5183, 6534, 7029, 7227, 7668, 7884, 8591, 8833, 9372, 9636, 10366, 13068, 14058, 14454, 15549, 17182, 17666, 20732, 21087, 21681, 25773, 26499, 28116, 28908, 31098, 34364, 35332, 42174, 43362, 46647, 51546, 52998, 57013, 62196, 77319, 79497, 84348, 86724, 93294, 103092, 105996, 114026, 139941, 154638, 158994, 171039, 186588, 228052, 231957, 238491, 279882, 309276, 317988, 342078, 463914, 476982, 513117, 559764, 627143, 684156, 927828, 953964, 1026234, 1254286, 1539351, 1881429, 2052468, 2508572, 3078702, 3762858, 5644287, 6157404, 7525716, 11288574, 16932861, 22577148, 33865722, 67731444]

約数ペア:

[(1, 67731444), (2, 33865722), (3, 22577148), (4, 16932861), (6, 11288574), (9, 7525716), (11, 6157404), (12, 5644287), (18, 3762858), (22, 3078702), (27, 2508572), (33, 2052468), (36, 1881429), (44, 1539351), (54, 1254286), (66, 1026234), (71, 953964), (73, 927828), (99, 684156), (108, 627143), (121, 559764), (132, 513117), (142, 476982), (146, 463914), (198, 342078), (213, 317988), (219, 309276), (242, 279882), (284, 238491), (292, 231957), (297, 228052), (363, 186588), (396, 171039), (426, 158994), (438, 154638), (484, 139941), (594, 114026), (639, 105996), (657, 103092), (726, 93294), (781, 86724), (803, 84348), (852, 79497), (876, 77319), (1089, 62196), (1188, 57013), (1278, 52998), (1314, 51546), (1452, 46647), (1562, 43362), (1606, 42174), (1917, 35332), (1971, 34364), (2178, 31098), (2343, 28908), (2409, 28116), (2556, 26499), (2628, 25773), (3124, 21681), (3212, 21087), (3267, 20732), (3834, 17666), (3942, 17182), (4356, 15549), (4686, 14454), (4818, 14058), (5183, 13068), (6534, 10366), (7029, 9636), (7227, 9372), (7668, 8833), (7884, 8591)]