83481136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{274609}}^1$

素因数の和:274636

約数の個数: 20

約数和(自身を含む): 170258200

約数和(自身を除く): 86777064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 274609, 549218, 1098436, 2196872, 4393744, 5217571, 10435142, 20870284, 41740568, 83481136]

約数ペア:

[(1, 83481136), (2, 41740568), (4, 20870284), (8, 10435142), (16, 5217571), (19, 4393744), (38, 2196872), (76, 1098436), (152, 549218), (304, 274609)]