71593016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13337}}^1$

素因数の和:13415

約数の個数: 32

約数和(自身を含む): 148852080

約数和(自身を除く): 77259064

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 13337, 26674, 53348, 106696, 146707, 293414, 586828, 813557, 1173656, 1627114, 3254228, 6508456, 8949127, 17898254, 35796508, 71593016]

約数ペア:

[(1, 71593016), (2, 35796508), (4, 17898254), (8, 8949127), (11, 6508456), (22, 3254228), (44, 1627114), (61, 1173656), (88, 813557), (122, 586828), (244, 293414), (488, 146707), (671, 106696), (1342, 53348), (2684, 26674), (5368, 13337)]