87764944

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{9743}}^1$

素因数の和:10314

約数の個数: 20

約数和(自身を含む): 170364096

約数和(自身を除く): 82599152

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 9743, 19486, 38972, 77944, 155888, 5485309, 10970618, 21941236, 43882472, 87764944]

約数ペア:

[(1, 87764944), (2, 43882472), (4, 21941236), (8, 10970618), (16, 5485309), (563, 155888), (1126, 77944), (2252, 38972), (4504, 19486), (9008, 9743)]