78333552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2951

約数の個数: 120

約数和(自身を含む): 253309680

約数和(自身を除く): 174976128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2909, 2992, 3366, 4488, 5818, 6732, 8727, 8976, 11636, 13464, 17454, 23272, 26181, 26928, 31999, 34908, 46544, 49453, 52362, 63998, 69816, 95997, 98906, 104724, 127996, 139632, 148359, 191994, 197812, 209448, 255992, 287991, 296718, 383988, 395624, 418896, 445077, 511984, 543983, 575982, 593436, 767976, 791248, 890154, 1087966, 1151964, 1186872, 1535952, 1631949, 1780308, 2175932, 2303928, 2373744, 3263898, 3560616, 4351864, 4607856, 4895847, 6527796, 7121232, 8703728, 9791694, 13055592, 19583388, 26111184, 39166776, 78333552]

約数ペア:

[(1, 78333552), (2, 39166776), (3, 26111184), (4, 19583388), (6, 13055592), (8, 9791694), (9, 8703728), (11, 7121232), (12, 6527796), (16, 4895847), (17, 4607856), (18, 4351864), (22, 3560616), (24, 3263898), (33, 2373744), (34, 2303928), (36, 2175932), (44, 1780308), (48, 1631949), (51, 1535952), (66, 1186872), (68, 1151964), (72, 1087966), (88, 890154), (99, 791248), (102, 767976), (132, 593436), (136, 575982), (144, 543983), (153, 511984), (176, 445077), (187, 418896), (198, 395624), (204, 383988), (264, 296718), (272, 287991), (306, 255992), (374, 209448), (396, 197812), (408, 191994), (528, 148359), (561, 139632), (612, 127996), (748, 104724), (792, 98906), (816, 95997), (1122, 69816), (1224, 63998), (1496, 52362), (1584, 49453), (1683, 46544), (2244, 34908), (2448, 31999), (2909, 26928), (2992, 26181), (3366, 23272), (4488, 17454), (5818, 13464), (6732, 11636), (8727, 8976)]