78850192

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{13003}}^1$

素因数の和:13390

約数の個数: 20

約数和(自身を含む): 153187120

約数和(自身を除く): 74336928

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 13003, 26006, 52012, 104024, 208048, 4928137, 9856274, 19712548, 39425096, 78850192]

約数ペア:

[(1, 78850192), (2, 39425096), (4, 19712548), (8, 9856274), (16, 4928137), (379, 208048), (758, 104024), (1516, 52012), (3032, 26006), (6064, 13003)]