70307874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42923}}^1$

素因数の和:42951

約数の個数: 48

約数和(自身を含む): 187492032

約数和(自身を除く): 117184158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 42923, 85846, 128769, 257538, 300461, 386307, 557999, 600922, 772614, 901383, 1115998, 1673997, 1802766, 2704149, 3347994, 3905993, 5021991, 5408298, 7811986, 10043982, 11717979, 23435958, 35153937, 70307874]

約数ペア:

[(1, 70307874), (2, 35153937), (3, 23435958), (6, 11717979), (7, 10043982), (9, 7811986), (13, 5408298), (14, 5021991), (18, 3905993), (21, 3347994), (26, 2704149), (39, 1802766), (42, 1673997), (63, 1115998), (78, 901383), (91, 772614), (117, 600922), (126, 557999), (182, 386307), (234, 300461), (273, 257538), (546, 128769), (819, 85846), (1638, 42923)]