77028468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8219}}^1$

素因数の和:8308

約数の個数: 48

約数和(自身を含む): 198858240

約数和(自身を除く): 121829772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 8219, 9372, 16438, 24657, 32876, 49314, 90409, 98628, 180818, 271227, 361636, 542454, 583549, 1084908, 1167098, 1750647, 2334196, 3501294, 6419039, 7002588, 12838078, 19257117, 25676156, 38514234, 77028468]

約数ペア:

[(1, 77028468), (2, 38514234), (3, 25676156), (4, 19257117), (6, 12838078), (11, 7002588), (12, 6419039), (22, 3501294), (33, 2334196), (44, 1750647), (66, 1167098), (71, 1084908), (132, 583549), (142, 542454), (213, 361636), (284, 271227), (426, 180818), (781, 98628), (852, 90409), (1562, 49314), (2343, 32876), (3124, 24657), (4686, 16438), (8219, 9372)]