84220626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 198844416

約数和(自身を除く): 114623790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 71, 122, 142, 183, 213, 366, 426, 427, 463, 497, 854, 926, 994, 1281, 1389, 1491, 2562, 2778, 2982, 3241, 4331, 6482, 8662, 9723, 12993, 19446, 25986, 28243, 30317, 32873, 56486, 60634, 65746, 84729, 90951, 98619, 169458, 181902, 197238, 197701, 230111, 395402, 460222, 593103, 690333, 1186206, 1380666, 2005253, 4010506, 6015759, 12031518, 14036771, 28073542, 42110313, 84220626]

約数ペア:

[(1, 84220626), (2, 42110313), (3, 28073542), (6, 14036771), (7, 12031518), (14, 6015759), (21, 4010506), (42, 2005253), (61, 1380666), (71, 1186206), (122, 690333), (142, 593103), (183, 460222), (213, 395402), (366, 230111), (426, 197701), (427, 197238), (463, 181902), (497, 169458), (854, 98619), (926, 90951), (994, 84729), (1281, 65746), (1389, 60634), (1491, 56486), (2562, 32873), (2778, 30317), (2982, 28243), (3241, 25986), (4331, 19446), (6482, 12993), (8662, 9723)]