73672728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{161563}}^1$

素因数の和:161591

約数の個数: 32

約数和(自身を含む): 193876800

約数和(自身を除く): 120204072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 161563, 323126, 484689, 646252, 969378, 1292504, 1938756, 3069697, 3877512, 6139394, 9209091, 12278788, 18418182, 24557576, 36836364, 73672728]

約数ペア:

[(1, 73672728), (2, 36836364), (3, 24557576), (4, 18418182), (6, 12278788), (8, 9209091), (12, 6139394), (19, 3877512), (24, 3069697), (38, 1938756), (57, 1292504), (76, 969378), (114, 646252), (152, 484689), (228, 323126), (456, 161563)]