79125776

素因数分解:

$2^4\times {\mathrm{1381}}^1\times {\mathrm{3581}}^1$

素因数の和:4970

約数の個数: 20

約数和(自身を含む): 153460044

約数和(自身を除く): 74334268

約数列:

[1, 2, 4, 8, 16, 1381, 2762, 3581, 5524, 7162, 11048, 14324, 22096, 28648, 57296, 4945361, 9890722, 19781444, 39562888, 79125776]

約数ペア:

[(1, 79125776), (2, 39562888), (4, 19781444), (8, 9890722), (16, 4945361), (1381, 57296), (2762, 28648), (3581, 22096), (5524, 14324), (7162, 11048)]