79431310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66749}}^1$

素因数の和:66780

約数の個数: 32

約数和(自身を含む): 173016000

約数和(自身を除く): 93584690

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 66749, 133498, 333745, 467243, 667490, 934486, 1134733, 2269466, 2336215, 4672430, 5673665, 7943131, 11347330, 15886262, 39715655, 79431310]

約数ペア:

[(1, 79431310), (2, 39715655), (5, 15886262), (7, 11347330), (10, 7943131), (14, 5673665), (17, 4672430), (34, 2336215), (35, 2269466), (70, 1134733), (85, 934486), (119, 667490), (170, 467243), (238, 333745), (595, 133498), (1190, 66749)]