87096988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{104183}}^1$

素因数の和:104217

約数の個数: 24

約数和(自身を含む): 175029120

約数和(自身を除く): 87932132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 104183, 208366, 416732, 1146013, 1979477, 2292026, 3958954, 4584052, 7917908, 21774247, 43548494, 87096988]

約数ペア:

[(1, 87096988), (2, 43548494), (4, 21774247), (11, 7917908), (19, 4584052), (22, 3958954), (38, 2292026), (44, 1979477), (76, 1146013), (209, 416732), (418, 208366), (836, 104183)]