87092770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1249}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 165600000

約数和(自身を除く): 78507230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 367, 734, 1249, 1835, 2498, 3670, 6245, 6973, 12490, 13946, 23731, 34865, 47462, 69730, 118655, 237310, 458383, 916766, 2291915, 4583830, 8709277, 17418554, 43546385, 87092770]

約数ペア:

[(1, 87092770), (2, 43546385), (5, 17418554), (10, 8709277), (19, 4583830), (38, 2291915), (95, 916766), (190, 458383), (367, 237310), (734, 118655), (1249, 69730), (1835, 47462), (2498, 34865), (3670, 23731), (6245, 13946), (6973, 12490)]