70887024

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2039

約数の個数: 120

約数和(自身を含む): 225002960

約数和(自身を除く): 154115936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 1993, 2223, 2736, 2964, 3952, 3986, 4446, 5928, 5979, 7972, 8892, 11856, 11958, 15944, 17784, 17937, 23916, 25909, 31888, 35568, 35874, 37867, 47832, 51818, 71748, 75734, 77727, 95664, 103636, 113601, 143496, 151468, 155454, 207272, 227202, 233181, 286992, 302936, 310908, 340803, 414544, 454404, 466362, 492271, 605872, 621816, 681606, 908808, 932724, 984542, 1243632, 1363212, 1476813, 1817616, 1865448, 1969084, 2726424, 2953626, 3730896, 3938168, 4430439, 5452848, 5907252, 7876336, 8860878, 11814504, 17721756, 23629008, 35443512, 70887024]

約数ペア:

[(1, 70887024), (2, 35443512), (3, 23629008), (4, 17721756), (6, 11814504), (8, 8860878), (9, 7876336), (12, 5907252), (13, 5452848), (16, 4430439), (18, 3938168), (19, 3730896), (24, 2953626), (26, 2726424), (36, 1969084), (38, 1865448), (39, 1817616), (48, 1476813), (52, 1363212), (57, 1243632), (72, 984542), (76, 932724), (78, 908808), (104, 681606), (114, 621816), (117, 605872), (144, 492271), (152, 466362), (156, 454404), (171, 414544), (208, 340803), (228, 310908), (234, 302936), (247, 286992), (304, 233181), (312, 227202), (342, 207272), (456, 155454), (468, 151468), (494, 143496), (624, 113601), (684, 103636), (741, 95664), (912, 77727), (936, 75734), (988, 71748), (1368, 51818), (1482, 47832), (1872, 37867), (1976, 35874), (1993, 35568), (2223, 31888), (2736, 25909), (2964, 23916), (3952, 17937), (3986, 17784), (4446, 15944), (5928, 11958), (5979, 11856), (7972, 8892)]