66609972

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 214502400

約数和(自身を除く): 147892428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 99, 108, 114, 117, 132, 143, 156, 171, 198, 209, 227, 228, 234, 247, 286, 297, 342, 351, 396, 418, 429, 454, 468, 494, 513, 572, 594, 627, 681, 684, 702, 741, 836, 858, 908, 988, 1026, 1188, 1254, 1287, 1362, 1404, 1482, 1716, 1881, 2043, 2052, 2223, 2497, 2508, 2574, 2717, 2724, 2951, 2964, 3762, 3861, 4086, 4313, 4446, 4994, 5148, 5434, 5643, 5902, 6129, 6669, 7491, 7524, 7722, 8151, 8172, 8626, 8853, 8892, 9988, 10868, 11286, 11804, 12258, 12939, 13338, 14982, 15444, 16302, 17252, 17706, 22473, 22572, 24453, 24516, 25878, 26559, 26676, 29964, 32461, 32604, 35412, 38817, 44946, 47443, 48906, 51756, 53118, 56069, 64922, 67419, 73359, 77634, 79677, 89892, 94886, 97383, 97812, 106236, 112138, 116451, 129844, 134838, 142329, 146718, 155268, 159354, 168207, 189772, 194766, 224276, 232902, 269676, 284658, 292149, 293436, 318708, 336414, 389532, 426987, 465804, 504621, 569316, 584298, 616759, 672828, 853974, 876447, 1009242, 1168596, 1233518, 1280961, 1513863, 1707948, 1752894, 1850277, 2018484, 2467036, 2561922, 3027726, 3505788, 3700554, 5123844, 5550831, 6055452, 7401108, 11101662, 16652493, 22203324, 33304986, 66609972]

約数ペア:

[(1, 66609972), (2, 33304986), (3, 22203324), (4, 16652493), (6, 11101662), (9, 7401108), (11, 6055452), (12, 5550831), (13, 5123844), (18, 3700554), (19, 3505788), (22, 3027726), (26, 2561922), (27, 2467036), (33, 2018484), (36, 1850277), (38, 1752894), (39, 1707948), (44, 1513863), (52, 1280961), (54, 1233518), (57, 1168596), (66, 1009242), (76, 876447), (78, 853974), (99, 672828), (108, 616759), (114, 584298), (117, 569316), (132, 504621), (143, 465804), (156, 426987), (171, 389532), (198, 336414), (209, 318708), (227, 293436), (228, 292149), (234, 284658), (247, 269676), (286, 232902), (297, 224276), (342, 194766), (351, 189772), (396, 168207), (418, 159354), (429, 155268), (454, 146718), (468, 142329), (494, 134838), (513, 129844), (572, 116451), (594, 112138), (627, 106236), (681, 97812), (684, 97383), (702, 94886), (741, 89892), (836, 79677), (858, 77634), (908, 73359), (988, 67419), (1026, 64922), (1188, 56069), (1254, 53118), (1287, 51756), (1362, 48906), (1404, 47443), (1482, 44946), (1716, 38817), (1881, 35412), (2043, 32604), (2052, 32461), (2223, 29964), (2497, 26676), (2508, 26559), (2574, 25878), (2717, 24516), (2724, 24453), (2951, 22572), (2964, 22473), (3762, 17706), (3861, 17252), (4086, 16302), (4313, 15444), (4446, 14982), (4994, 13338), (5148, 12939), (5434, 12258), (5643, 11804), (5902, 11286), (6129, 10868), (6669, 9988), (7491, 8892), (7524, 8853), (7722, 8626), (8151, 8172)]