83784976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 192362688

約数和(自身を除く): 108577712

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 176, 187, 272, 328, 374, 451, 656, 683, 697, 748, 902, 1366, 1394, 1496, 1804, 2732, 2788, 2992, 3608, 5464, 5576, 7216, 7513, 7667, 10928, 11152, 11611, 15026, 15334, 23222, 28003, 30052, 30668, 46444, 56006, 60104, 61336, 92888, 112012, 120208, 122672, 127721, 185776, 224024, 255442, 308033, 448048, 476051, 510884, 616066, 952102, 1021768, 1232132, 1904204, 2043536, 2464264, 3808408, 4928528, 5236561, 7616816, 10473122, 20946244, 41892488, 83784976]

約数ペア:

[(1, 83784976), (2, 41892488), (4, 20946244), (8, 10473122), (11, 7616816), (16, 5236561), (17, 4928528), (22, 3808408), (34, 2464264), (41, 2043536), (44, 1904204), (68, 1232132), (82, 1021768), (88, 952102), (136, 616066), (164, 510884), (176, 476051), (187, 448048), (272, 308033), (328, 255442), (374, 224024), (451, 185776), (656, 127721), (683, 122672), (697, 120208), (748, 112012), (902, 92888), (1366, 61336), (1394, 60104), (1496, 56006), (1804, 46444), (2732, 30668), (2788, 30052), (2992, 28003), (3608, 23222), (5464, 15334), (5576, 15026), (7216, 11611), (7513, 11152), (7667, 10928)]