68346586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1171}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 128263680

約数和(自身を除く): 59917094

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 379, 758, 1171, 2342, 2653, 4169, 5306, 8197, 8338, 12881, 16394, 25762, 29183, 58366, 90167, 180334, 443809, 887618, 3106663, 4881899, 6213326, 9763798, 34173293, 68346586]

約数ペア:

[(1, 68346586), (2, 34173293), (7, 9763798), (11, 6213326), (14, 4881899), (22, 3106663), (77, 887618), (154, 443809), (379, 180334), (758, 90167), (1171, 58366), (2342, 29183), (2653, 25762), (4169, 16394), (5306, 12881), (8197, 8338)]