87036304

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{61121}}^1$

素因数の和:61218

約数の個数: 20

約数和(自身を含む): 170530380

約数和(自身を除く): 83494076

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 61121, 122242, 244484, 488968, 977936, 5439769, 10879538, 21759076, 43518152, 87036304]

約数ペア:

[(1, 87036304), (2, 43518152), (4, 21759076), (8, 10879538), (16, 5439769), (89, 977936), (178, 488968), (356, 244484), (712, 122242), (1424, 61121)]