83934648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 272006280

約数和(自身を除く): 188071632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 392, 441, 444, 504, 518, 588, 643, 666, 777, 882, 888, 1036, 1176, 1286, 1332, 1554, 1764, 1813, 1929, 2072, 2331, 2572, 2664, 3108, 3528, 3626, 3858, 4501, 4662, 5144, 5439, 5787, 6216, 7252, 7716, 9002, 9324, 10878, 11574, 13503, 14504, 15432, 16317, 18004, 18648, 21756, 23148, 23791, 27006, 31507, 32634, 36008, 40509, 43512, 46296, 47582, 54012, 63014, 65268, 71373, 81018, 94521, 95164, 108024, 126028, 130536, 142746, 162036, 166537, 189042, 190328, 214119, 252056, 283563, 285492, 324072, 333074, 378084, 428238, 499611, 567126, 570984, 666148, 756168, 856476, 999222, 1134252, 1165759, 1332296, 1498833, 1712952, 1998444, 2268504, 2331518, 2997666, 3497277, 3996888, 4663036, 5995332, 6994554, 9326072, 10491831, 11990664, 13989108, 20983662, 27978216, 41967324, 83934648]

約数ペア:

[(1, 83934648), (2, 41967324), (3, 27978216), (4, 20983662), (6, 13989108), (7, 11990664), (8, 10491831), (9, 9326072), (12, 6994554), (14, 5995332), (18, 4663036), (21, 3996888), (24, 3497277), (28, 2997666), (36, 2331518), (37, 2268504), (42, 1998444), (49, 1712952), (56, 1498833), (63, 1332296), (72, 1165759), (74, 1134252), (84, 999222), (98, 856476), (111, 756168), (126, 666148), (147, 570984), (148, 567126), (168, 499611), (196, 428238), (222, 378084), (252, 333074), (259, 324072), (294, 285492), (296, 283563), (333, 252056), (392, 214119), (441, 190328), (444, 189042), (504, 166537), (518, 162036), (588, 142746), (643, 130536), (666, 126028), (777, 108024), (882, 95164), (888, 94521), (1036, 81018), (1176, 71373), (1286, 65268), (1332, 63014), (1554, 54012), (1764, 47582), (1813, 46296), (1929, 43512), (2072, 40509), (2331, 36008), (2572, 32634), (2664, 31507), (3108, 27006), (3528, 23791), (3626, 23148), (3858, 21756), (4501, 18648), (4662, 18004), (5144, 16317), (5439, 15432), (5787, 14504), (6216, 13503), (7252, 11574), (7716, 10878), (9002, 9324)]