66815936

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 56

約数和(自身を含む): 146157696

約数和(自身を除く): 79341760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 176, 214, 352, 428, 704, 856, 887, 1177, 1712, 1774, 2354, 3424, 3548, 4708, 6848, 7096, 9416, 9757, 14192, 18832, 19514, 28384, 37664, 39028, 56768, 75328, 78056, 94909, 156112, 189818, 312224, 379636, 624448, 759272, 1043999, 1518544, 2087998, 3037088, 4175996, 6074176, 8351992, 16703984, 33407968, 66815936]

約数ペア:

[(1, 66815936), (2, 33407968), (4, 16703984), (8, 8351992), (11, 6074176), (16, 4175996), (22, 3037088), (32, 2087998), (44, 1518544), (64, 1043999), (88, 759272), (107, 624448), (176, 379636), (214, 312224), (352, 189818), (428, 156112), (704, 94909), (856, 78056), (887, 75328), (1177, 56768), (1712, 39028), (1774, 37664), (2354, 28384), (3424, 19514), (3548, 18832), (4708, 14192), (6848, 9757), (7096, 9416)]