87928132

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{16057}}^1$

素因数の和:16135

約数の個数: 18

約数和(自身を含む): 158155242

約数和(自身を除く): 70227110

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 16057, 32114, 64228, 594109, 1188218, 2376436, 21982033, 43964066, 87928132]

約数ペア:

[(1, 87928132), (2, 43964066), (4, 21982033), (37, 2376436), (74, 1188218), (148, 594109), (1369, 64228), (2738, 32114), (5476, 16057)]