78335510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1879}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 154310400

約数和(自身を除く): 75974890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379, 758, 1879, 1895, 3758, 3790, 4169, 8338, 9395, 18790, 20669, 20845, 41338, 41690, 103345, 206690, 712141, 1424282, 3560705, 7121410, 7833551, 15667102, 39167755, 78335510]

約数ペア:

[(1, 78335510), (2, 39167755), (5, 15667102), (10, 7833551), (11, 7121410), (22, 3560705), (55, 1424282), (110, 712141), (379, 206690), (758, 103345), (1879, 41690), (1895, 41338), (3758, 20845), (3790, 20669), (4169, 18790), (8338, 9395)]