87275428

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{4259}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 157449600

約数和(自身を除く): 70174172

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 4259, 5123, 8518, 10246, 17036, 20492, 200173, 400346, 464231, 800692, 928462, 1856924, 21818857, 43637714, 87275428]

約数ペア:

[(1, 87275428), (2, 43637714), (4, 21818857), (47, 1856924), (94, 928462), (109, 800692), (188, 464231), (218, 400346), (436, 200173), (4259, 20492), (5123, 17036), (8518, 10246)]