87373066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{128113}}^1$

素因数の和:128157

約数の個数: 16

約数和(自身を含む): 147587328

約数和(自身を除く): 60214262

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 128113, 256226, 1409243, 2818486, 3971503, 7943006, 43686533, 87373066]

約数ペア:

[(1, 87373066), (2, 43686533), (11, 7943006), (22, 3971503), (31, 2818486), (62, 1409243), (341, 256226), (682, 128113)]