68848334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 114379776

約数和(自身を除く): 45531442

約数列:

[1, 2, 17, 31, 34, 62, 83, 166, 527, 787, 1054, 1411, 1574, 2573, 2822, 5146, 13379, 24397, 26758, 43741, 48794, 65321, 87482, 130642, 414749, 829498, 1110457, 2024951, 2220914, 4049902, 34424167, 68848334]

約数ペア:

[(1, 68848334), (2, 34424167), (17, 4049902), (31, 2220914), (34, 2024951), (62, 1110457), (83, 829498), (166, 414749), (527, 130642), (787, 87482), (1054, 65321), (1411, 48794), (1574, 43741), (2573, 26758), (2822, 24397), (5146, 13379)]