63880432

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2774

約数の個数: 80

約数和(自身を含む): 162489600

約数和(自身を除く): 98609168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2729, 2926, 3344, 5458, 5852, 10916, 11704, 19103, 21832, 23408, 30019, 38206, 43664, 51851, 60038, 76412, 103702, 120076, 152824, 207404, 210133, 240152, 305648, 362957, 414808, 420266, 480304, 570361, 725914, 829616, 840532, 1140722, 1451828, 1681064, 2281444, 2903656, 3362128, 3992527, 4562888, 5807312, 7985054, 9125776, 15970108, 31940216, 63880432]

約数ペア:

[(1, 63880432), (2, 31940216), (4, 15970108), (7, 9125776), (8, 7985054), (11, 5807312), (14, 4562888), (16, 3992527), (19, 3362128), (22, 2903656), (28, 2281444), (38, 1681064), (44, 1451828), (56, 1140722), (76, 840532), (77, 829616), (88, 725914), (112, 570361), (133, 480304), (152, 420266), (154, 414808), (176, 362957), (209, 305648), (266, 240152), (304, 210133), (308, 207404), (418, 152824), (532, 120076), (616, 103702), (836, 76412), (1064, 60038), (1232, 51851), (1463, 43664), (1672, 38206), (2128, 30019), (2729, 23408), (2926, 21832), (3344, 19103), (5458, 11704), (5852, 10916)]