82946864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5218

約数の個数: 80

約数和(自身を含む): 215819520

約数和(自身を除く): 132872656

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 5179, 8008, 10358, 16016, 20716, 36253, 41432, 56969, 67327, 72506, 82864, 113938, 134654, 145012, 227876, 269308, 290024, 398783, 455752, 471289, 538616, 580048, 740597, 797566, 911504, 942578, 1077232, 1481194, 1595132, 1885156, 2962388, 3190264, 3770312, 5184179, 5924776, 6380528, 7540624, 10368358, 11849552, 20736716, 41473432, 82946864]

約数ペア:

[(1, 82946864), (2, 41473432), (4, 20736716), (7, 11849552), (8, 10368358), (11, 7540624), (13, 6380528), (14, 5924776), (16, 5184179), (22, 3770312), (26, 3190264), (28, 2962388), (44, 1885156), (52, 1595132), (56, 1481194), (77, 1077232), (88, 942578), (91, 911504), (104, 797566), (112, 740597), (143, 580048), (154, 538616), (176, 471289), (182, 455752), (208, 398783), (286, 290024), (308, 269308), (364, 227876), (572, 145012), (616, 134654), (728, 113938), (1001, 82864), (1144, 72506), (1232, 67327), (1456, 56969), (2002, 41432), (2288, 36253), (4004, 20716), (5179, 16016), (8008, 10358)]