68363048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9811}}^1$

素因数の和:9897

約数の個数: 32

約数和(自身を含む): 140115360

約数和(自身を除く): 71752312

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 9811, 19622, 39244, 78488, 127543, 255086, 510172, 657337, 1020344, 1314674, 2629348, 5258696, 8545381, 17090762, 34181524, 68363048]

約数ペア:

[(1, 68363048), (2, 34181524), (4, 17090762), (8, 8545381), (13, 5258696), (26, 2629348), (52, 1314674), (67, 1020344), (104, 657337), (134, 510172), (268, 255086), (536, 127543), (871, 78488), (1742, 39244), (3484, 19622), (6968, 9811)]