84218816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 112

約数和(自身を含む): 200143872

約数和(自身を除く): 115925056

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 136, 176, 187, 227, 248, 272, 341, 352, 374, 454, 496, 527, 544, 682, 704, 748, 908, 992, 1054, 1088, 1364, 1496, 1816, 1984, 2108, 2497, 2728, 2992, 3632, 3859, 4216, 4994, 5456, 5797, 5984, 7037, 7264, 7718, 8432, 9988, 10912, 11594, 11968, 14074, 14528, 15436, 16864, 19976, 21824, 23188, 28148, 30872, 33728, 39952, 42449, 46376, 56296, 61744, 77407, 79904, 84898, 92752, 112592, 119629, 123488, 154814, 159808, 169796, 185504, 225184, 239258, 246976, 309628, 339592, 371008, 450368, 478516, 619256, 679184, 957032, 1238512, 1315919, 1358368, 1914064, 2477024, 2631838, 2716736, 3828128, 4954048, 5263676, 7656256, 10527352, 21054704, 42109408, 84218816]

約数ペア:

[(1, 84218816), (2, 42109408), (4, 21054704), (8, 10527352), (11, 7656256), (16, 5263676), (17, 4954048), (22, 3828128), (31, 2716736), (32, 2631838), (34, 2477024), (44, 1914064), (62, 1358368), (64, 1315919), (68, 1238512), (88, 957032), (124, 679184), (136, 619256), (176, 478516), (187, 450368), (227, 371008), (248, 339592), (272, 309628), (341, 246976), (352, 239258), (374, 225184), (454, 185504), (496, 169796), (527, 159808), (544, 154814), (682, 123488), (704, 119629), (748, 112592), (908, 92752), (992, 84898), (1054, 79904), (1088, 77407), (1364, 61744), (1496, 56296), (1816, 46376), (1984, 42449), (2108, 39952), (2497, 33728), (2728, 30872), (2992, 28148), (3632, 23188), (3859, 21824), (4216, 19976), (4994, 16864), (5456, 15436), (5797, 14528), (5984, 14074), (7037, 11968), (7264, 11594), (7718, 10912), (8432, 9988)]