70705992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1355

約数の個数: 128

約数和(自身を含む): 225331200

約数和(自身を除く): 154625208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1303, 1428, 1596, 1938, 2261, 2584, 2606, 2856, 3192, 3876, 3909, 4522, 5212, 6783, 7752, 7818, 9044, 9121, 10424, 13566, 15636, 18088, 18242, 22151, 24757, 27132, 27363, 31272, 36484, 44302, 49514, 54264, 54726, 66453, 72968, 74271, 88604, 99028, 109452, 132906, 148542, 155057, 173299, 177208, 198056, 218904, 265812, 297084, 310114, 346598, 420869, 465171, 519897, 531624, 594168, 620228, 693196, 841738, 930342, 1039794, 1240456, 1262607, 1386392, 1683476, 1860684, 2079588, 2525214, 2946083, 3366952, 3721368, 4159176, 5050428, 5892166, 8838249, 10100856, 11784332, 17676498, 23568664, 35352996, 70705992]

約数ペア:

[(1, 70705992), (2, 35352996), (3, 23568664), (4, 17676498), (6, 11784332), (7, 10100856), (8, 8838249), (12, 5892166), (14, 5050428), (17, 4159176), (19, 3721368), (21, 3366952), (24, 2946083), (28, 2525214), (34, 2079588), (38, 1860684), (42, 1683476), (51, 1386392), (56, 1262607), (57, 1240456), (68, 1039794), (76, 930342), (84, 841738), (102, 693196), (114, 620228), (119, 594168), (133, 531624), (136, 519897), (152, 465171), (168, 420869), (204, 346598), (228, 310114), (238, 297084), (266, 265812), (323, 218904), (357, 198056), (399, 177208), (408, 173299), (456, 155057), (476, 148542), (532, 132906), (646, 109452), (714, 99028), (798, 88604), (952, 74271), (969, 72968), (1064, 66453), (1292, 54726), (1303, 54264), (1428, 49514), (1596, 44302), (1938, 36484), (2261, 31272), (2584, 27363), (2606, 27132), (2856, 24757), (3192, 22151), (3876, 18242), (3909, 18088), (4522, 15636), (5212, 13566), (6783, 10424), (7752, 9121), (7818, 9044)]