85924188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 271724544

約数和(自身を除く): 185800356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 527, 558, 612, 647, 651, 714, 868, 1054, 1071, 1116, 1294, 1302, 1428, 1581, 1941, 1953, 2108, 2142, 2588, 2604, 3162, 3689, 3882, 3906, 4284, 4529, 4743, 5823, 6324, 7378, 7764, 7812, 9058, 9486, 10999, 11067, 11646, 13587, 14756, 18116, 18972, 20057, 21998, 22134, 23292, 27174, 32997, 33201, 40114, 40761, 43996, 44268, 54348, 60171, 65994, 66402, 76993, 80228, 81522, 98991, 120342, 131988, 132804, 140399, 153986, 163044, 180513, 197982, 230979, 240684, 280798, 307972, 340969, 361026, 395964, 421197, 461958, 561596, 681938, 692937, 722052, 842394, 923916, 1022907, 1263591, 1363876, 1385874, 1684788, 2045814, 2386783, 2527182, 2771748, 3068721, 4091628, 4773566, 5054364, 6137442, 7160349, 9547132, 12274884, 14320698, 21481047, 28641396, 42962094, 85924188]

約数ペア:

[(1, 85924188), (2, 42962094), (3, 28641396), (4, 21481047), (6, 14320698), (7, 12274884), (9, 9547132), (12, 7160349), (14, 6137442), (17, 5054364), (18, 4773566), (21, 4091628), (28, 3068721), (31, 2771748), (34, 2527182), (36, 2386783), (42, 2045814), (51, 1684788), (62, 1385874), (63, 1363876), (68, 1263591), (84, 1022907), (93, 923916), (102, 842394), (119, 722052), (124, 692937), (126, 681938), (153, 561596), (186, 461958), (204, 421197), (217, 395964), (238, 361026), (252, 340969), (279, 307972), (306, 280798), (357, 240684), (372, 230979), (434, 197982), (476, 180513), (527, 163044), (558, 153986), (612, 140399), (647, 132804), (651, 131988), (714, 120342), (868, 98991), (1054, 81522), (1071, 80228), (1116, 76993), (1294, 66402), (1302, 65994), (1428, 60171), (1581, 54348), (1941, 44268), (1953, 43996), (2108, 40761), (2142, 40114), (2588, 33201), (2604, 32997), (3162, 27174), (3689, 23292), (3882, 22134), (3906, 21998), (4284, 20057), (4529, 18972), (4743, 18116), (5823, 14756), (6324, 13587), (7378, 11646), (7764, 11067), (7812, 10999), (9058, 9486)]