71340402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89399}}^1$

素因数の和:89430

約数の個数: 32

約数和(自身を含む): 171648000

約数和(自身を除く): 100307598

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 89399, 178798, 268197, 536394, 625793, 1251586, 1698581, 1877379, 3397162, 3754758, 5095743, 10191486, 11890067, 23780134, 35670201, 71340402]

約数ペア:

[(1, 71340402), (2, 35670201), (3, 23780134), (6, 11890067), (7, 10191486), (14, 5095743), (19, 3754758), (21, 3397162), (38, 1877379), (42, 1698581), (57, 1251586), (114, 625793), (133, 536394), (266, 268197), (399, 178798), (798, 89399)]