83491884

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{1753}}^1$

素因数の和:1786

約数の個数: 108

約数和(自身を含む): 254743944

約数和(自身を除く): 171252060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1753, 1764, 2268, 2646, 3402, 3506, 3969, 5259, 5292, 6804, 7012, 7938, 10518, 11907, 12271, 15777, 15876, 21036, 23814, 24542, 31554, 36813, 47331, 47628, 49084, 63108, 73626, 85897, 94662, 110439, 141993, 147252, 171794, 189324, 220878, 257691, 283986, 331317, 343588, 425979, 441756, 515382, 567972, 662634, 773073, 851958, 993951, 1030764, 1325268, 1546146, 1703916, 1987902, 2319219, 2981853, 3092292, 3975804, 4638438, 5963706, 6957657, 9276876, 11927412, 13915314, 20872971, 27830628, 41745942, 83491884]

約数ペア:

[(1, 83491884), (2, 41745942), (3, 27830628), (4, 20872971), (6, 13915314), (7, 11927412), (9, 9276876), (12, 6957657), (14, 5963706), (18, 4638438), (21, 3975804), (27, 3092292), (28, 2981853), (36, 2319219), (42, 1987902), (49, 1703916), (54, 1546146), (63, 1325268), (81, 1030764), (84, 993951), (98, 851958), (108, 773073), (126, 662634), (147, 567972), (162, 515382), (189, 441756), (196, 425979), (243, 343588), (252, 331317), (294, 283986), (324, 257691), (378, 220878), (441, 189324), (486, 171794), (567, 147252), (588, 141993), (756, 110439), (882, 94662), (972, 85897), (1134, 73626), (1323, 63108), (1701, 49084), (1753, 47628), (1764, 47331), (2268, 36813), (2646, 31554), (3402, 24542), (3506, 23814), (3969, 21036), (5259, 15876), (5292, 15777), (6804, 12271), (7012, 11907), (7938, 10518)]