67868360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6551}}^1$

素因数の和:6606

約数の個数: 64

約数和(自身を含む): 179262720

約数和(自身を除く): 111394360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 6551, 10360, 13102, 26204, 32755, 45857, 52408, 65510, 91714, 131020, 183428, 229285, 242387, 262040, 366856, 458570, 484774, 917140, 969548, 1211935, 1696709, 1834280, 1939096, 2423870, 3393418, 4847740, 6786836, 8483545, 9695480, 13573672, 16967090, 33934180, 67868360]

約数ペア:

[(1, 67868360), (2, 33934180), (4, 16967090), (5, 13573672), (7, 9695480), (8, 8483545), (10, 6786836), (14, 4847740), (20, 3393418), (28, 2423870), (35, 1939096), (37, 1834280), (40, 1696709), (56, 1211935), (70, 969548), (74, 917140), (140, 484774), (148, 458570), (185, 366856), (259, 262040), (280, 242387), (296, 229285), (370, 183428), (518, 131020), (740, 91714), (1036, 65510), (1295, 52408), (1480, 45857), (2072, 32755), (2590, 26204), (5180, 13102), (6551, 10360)]