74137448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2058

約数の個数: 64

約数和(自身を含む): 176238720

約数和(自身を除く): 102101272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1342, 1708, 1973, 2684, 3416, 3946, 4697, 5368, 7892, 9394, 13811, 15784, 18788, 21703, 27622, 37576, 43406, 55244, 86812, 110488, 120353, 151921, 173624, 240706, 303842, 481412, 607684, 842471, 962824, 1215368, 1323883, 1684942, 2647766, 3369884, 5295532, 6739768, 9267181, 10591064, 18534362, 37068724, 74137448]

約数ペア:

[(1, 74137448), (2, 37068724), (4, 18534362), (7, 10591064), (8, 9267181), (11, 6739768), (14, 5295532), (22, 3369884), (28, 2647766), (44, 1684942), (56, 1323883), (61, 1215368), (77, 962824), (88, 842471), (122, 607684), (154, 481412), (244, 303842), (308, 240706), (427, 173624), (488, 151921), (616, 120353), (671, 110488), (854, 86812), (1342, 55244), (1708, 43406), (1973, 37576), (2684, 27622), (3416, 21703), (3946, 18788), (4697, 15784), (5368, 13811), (7892, 9394)]