68464218

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2333}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 140936256

約数和(自身を除く): 72472038

約数列:

[1, 2, 3, 6, 67, 73, 134, 146, 201, 219, 402, 438, 2333, 4666, 4891, 6999, 9782, 13998, 14673, 29346, 156311, 170309, 312622, 340618, 468933, 510927, 937866, 1021854, 11410703, 22821406, 34232109, 68464218]

約数ペア:

[(1, 68464218), (2, 34232109), (3, 22821406), (6, 11410703), (67, 1021854), (73, 937866), (134, 510927), (146, 468933), (201, 340618), (219, 312622), (402, 170309), (438, 156311), (2333, 29346), (4666, 14673), (4891, 13998), (6999, 9782)]