66257464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7001}}^1$

素因数の和:7040

約数の個数: 48

約数和(自身を含む): 153763920

約数和(自身を除く): 87506456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 7001, 9464, 14002, 28004, 49007, 56008, 91013, 98014, 182026, 196028, 364052, 392056, 637091, 728104, 1183169, 1274182, 2366338, 2548364, 4732676, 5096728, 8282183, 9465352, 16564366, 33128732, 66257464]

約数ペア:

[(1, 66257464), (2, 33128732), (4, 16564366), (7, 9465352), (8, 8282183), (13, 5096728), (14, 4732676), (26, 2548364), (28, 2366338), (52, 1274182), (56, 1183169), (91, 728104), (104, 637091), (169, 392056), (182, 364052), (338, 196028), (364, 182026), (676, 98014), (728, 91013), (1183, 56008), (1352, 49007), (2366, 28004), (4732, 14002), (7001, 9464)]