64322874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4219}}^1$

素因数の和:4256

約数の個数: 72

約数和(自身を含む): 175113120

約数和(自身を除く): 110790246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 4219, 5082, 7623, 8438, 12657, 15246, 25314, 29533, 37971, 46409, 59066, 75942, 88599, 92818, 139227, 177198, 265797, 278454, 324863, 417681, 510499, 531594, 649726, 835362, 974589, 1020998, 1531497, 1949178, 2923767, 3062994, 3573493, 4594491, 5847534, 7146986, 9188982, 10720479, 21440958, 32161437, 64322874]

約数ペア:

[(1, 64322874), (2, 32161437), (3, 21440958), (6, 10720479), (7, 9188982), (9, 7146986), (11, 5847534), (14, 4594491), (18, 3573493), (21, 3062994), (22, 2923767), (33, 1949178), (42, 1531497), (63, 1020998), (66, 974589), (77, 835362), (99, 649726), (121, 531594), (126, 510499), (154, 417681), (198, 324863), (231, 278454), (242, 265797), (363, 177198), (462, 139227), (693, 92818), (726, 88599), (847, 75942), (1089, 59066), (1386, 46409), (1694, 37971), (2178, 29533), (2541, 25314), (4219, 15246), (5082, 12657), (7623, 8438)]