73943584

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 108

約数和(自身を含む): 174802698

約数和(自身を除く): 100859114

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 113, 121, 143, 169, 176, 208, 226, 242, 286, 338, 352, 416, 452, 484, 572, 676, 904, 968, 1144, 1243, 1352, 1469, 1573, 1808, 1859, 1936, 2288, 2486, 2704, 2938, 3146, 3616, 3718, 3872, 4576, 4972, 5408, 5876, 6292, 7436, 9944, 11752, 12584, 13673, 14872, 16159, 19097, 19888, 20449, 23504, 25168, 27346, 29744, 32318, 38194, 39776, 40898, 47008, 50336, 54692, 59488, 64636, 76388, 81796, 109384, 129272, 152776, 163592, 177749, 210067, 218768, 258544, 305552, 327184, 355498, 420134, 437536, 517088, 611104, 654368, 710996, 840268, 1421992, 1680536, 2310737, 2843984, 3361072, 4621474, 5687968, 6722144, 9242948, 18485896, 36971792, 73943584]

約数ペア:

[(1, 73943584), (2, 36971792), (4, 18485896), (8, 9242948), (11, 6722144), (13, 5687968), (16, 4621474), (22, 3361072), (26, 2843984), (32, 2310737), (44, 1680536), (52, 1421992), (88, 840268), (104, 710996), (113, 654368), (121, 611104), (143, 517088), (169, 437536), (176, 420134), (208, 355498), (226, 327184), (242, 305552), (286, 258544), (338, 218768), (352, 210067), (416, 177749), (452, 163592), (484, 152776), (572, 129272), (676, 109384), (904, 81796), (968, 76388), (1144, 64636), (1243, 59488), (1352, 54692), (1469, 50336), (1573, 47008), (1808, 40898), (1859, 39776), (1936, 38194), (2288, 32318), (2486, 29744), (2704, 27346), (2938, 25168), (3146, 23504), (3616, 20449), (3718, 19888), (3872, 19097), (4576, 16159), (4972, 14872), (5408, 13673), (5876, 12584), (6292, 11752), (7436, 9944)]