70000112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 168655872

約数和(自身を除く): 98655760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 131, 182, 208, 262, 364, 367, 524, 728, 734, 917, 1048, 1456, 1468, 1703, 1834, 2096, 2569, 2936, 3406, 3668, 4771, 5138, 5872, 6812, 7336, 9542, 10276, 11921, 13624, 14672, 19084, 20552, 23842, 27248, 33397, 38168, 41104, 47684, 48077, 66794, 76336, 95368, 96154, 133588, 190736, 192308, 267176, 336539, 384616, 534352, 625001, 673078, 769232, 1250002, 1346156, 2500004, 2692312, 4375007, 5000008, 5384624, 8750014, 10000016, 17500028, 35000056, 70000112]

約数ペア:

[(1, 70000112), (2, 35000056), (4, 17500028), (7, 10000016), (8, 8750014), (13, 5384624), (14, 5000008), (16, 4375007), (26, 2692312), (28, 2500004), (52, 1346156), (56, 1250002), (91, 769232), (104, 673078), (112, 625001), (131, 534352), (182, 384616), (208, 336539), (262, 267176), (364, 192308), (367, 190736), (524, 133588), (728, 96154), (734, 95368), (917, 76336), (1048, 66794), (1456, 48077), (1468, 47684), (1703, 41104), (1834, 38168), (2096, 33397), (2569, 27248), (2936, 23842), (3406, 20552), (3668, 19084), (4771, 14672), (5138, 13624), (5872, 11921), (6812, 10276), (7336, 9542)]