72557814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{46691}}^1$

素因数の和:46740

約数の個数: 32

約数和(自身を含む): 170332416

約数和(自身を除く): 97774602

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 46691, 93382, 140073, 280146, 326837, 653674, 980511, 1727567, 1961022, 3455134, 5182701, 10365402, 12092969, 24185938, 36278907, 72557814]

約数ペア:

[(1, 72557814), (2, 36278907), (3, 24185938), (6, 12092969), (7, 10365402), (14, 5182701), (21, 3455134), (37, 1961022), (42, 1727567), (74, 980511), (111, 653674), (222, 326837), (259, 280146), (518, 140073), (777, 93382), (1554, 46691)]