80778144

素因数分解:

$2^5\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2411}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 212738400

約数和(自身を除く): 131960256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 349, 698, 1047, 1396, 2094, 2411, 2792, 4188, 4822, 5584, 7233, 8376, 9644, 11168, 14466, 16752, 19288, 28932, 33504, 38576, 57864, 77152, 115728, 231456, 841439, 1682878, 2524317, 3365756, 5048634, 6731512, 10097268, 13463024, 20194536, 26926048, 40389072, 80778144]

約数ペア:

[(1, 80778144), (2, 40389072), (3, 26926048), (4, 20194536), (6, 13463024), (8, 10097268), (12, 6731512), (16, 5048634), (24, 3365756), (32, 2524317), (48, 1682878), (96, 841439), (349, 231456), (698, 115728), (1047, 77152), (1396, 57864), (2094, 38576), (2411, 33504), (2792, 28932), (4188, 19288), (4822, 16752), (5584, 14466), (7233, 11168), (8376, 9644)]