79257108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3643}}^1$

素因数の和:3701

約数の個数: 72

約数和(自身を含む): 221001312

約数和(自身を除く): 141744204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 3643, 5439, 7252, 7286, 10878, 10929, 14572, 21756, 21858, 25501, 43716, 51002, 76503, 102004, 134791, 153006, 178507, 269582, 306012, 357014, 404373, 535521, 539164, 714028, 808746, 943537, 1071042, 1617492, 1887074, 2142084, 2830611, 3774148, 5661222, 6604759, 11322444, 13209518, 19814277, 26419036, 39628554, 79257108]

約数ペア:

[(1, 79257108), (2, 39628554), (3, 26419036), (4, 19814277), (6, 13209518), (7, 11322444), (12, 6604759), (14, 5661222), (21, 3774148), (28, 2830611), (37, 2142084), (42, 1887074), (49, 1617492), (74, 1071042), (84, 943537), (98, 808746), (111, 714028), (147, 539164), (148, 535521), (196, 404373), (222, 357014), (259, 306012), (294, 269582), (444, 178507), (518, 153006), (588, 134791), (777, 102004), (1036, 76503), (1554, 51002), (1813, 43716), (3108, 25501), (3626, 21858), (3643, 21756), (5439, 14572), (7252, 10929), (7286, 10878)]