70971768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 228748800

約数和(自身を除く): 157777032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 643, 657, 756, 876, 1022, 1286, 1314, 1512, 1533, 1752, 1929, 1971, 2044, 2572, 2628, 3066, 3858, 3942, 4088, 4501, 4599, 5144, 5256, 5787, 6132, 7716, 7884, 9002, 9198, 11574, 12264, 13503, 13797, 15432, 15768, 17361, 18004, 18396, 23148, 27006, 27594, 34722, 36008, 36792, 40509, 46296, 46939, 54012, 55188, 69444, 81018, 93878, 108024, 110376, 121527, 138888, 140817, 162036, 187756, 243054, 281634, 324072, 328573, 375512, 422451, 486108, 563268, 657146, 844902, 972216, 985719, 1126536, 1267353, 1314292, 1689804, 1971438, 2534706, 2628584, 2957157, 3379608, 3942876, 5069412, 5914314, 7885752, 8871471, 10138824, 11828628, 17742942, 23657256, 35485884, 70971768]

約数ペア:

[(1, 70971768), (2, 35485884), (3, 23657256), (4, 17742942), (6, 11828628), (7, 10138824), (8, 8871471), (9, 7885752), (12, 5914314), (14, 5069412), (18, 3942876), (21, 3379608), (24, 2957157), (27, 2628584), (28, 2534706), (36, 1971438), (42, 1689804), (54, 1314292), (56, 1267353), (63, 1126536), (72, 985719), (73, 972216), (84, 844902), (108, 657146), (126, 563268), (146, 486108), (168, 422451), (189, 375512), (216, 328573), (219, 324072), (252, 281634), (292, 243054), (378, 187756), (438, 162036), (504, 140817), (511, 138888), (584, 121527), (643, 110376), (657, 108024), (756, 93878), (876, 81018), (1022, 69444), (1286, 55188), (1314, 54012), (1512, 46939), (1533, 46296), (1752, 40509), (1929, 36792), (1971, 36008), (2044, 34722), (2572, 27594), (2628, 27006), (3066, 23148), (3858, 18396), (3942, 18004), (4088, 17361), (4501, 15768), (4599, 15432), (5144, 13797), (5256, 13503), (5787, 12264), (6132, 11574), (7716, 9198), (7884, 9002)]