67771264

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 148838400

約数和(自身を除く): 81067136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 352, 379, 508, 704, 758, 1016, 1397, 1408, 1516, 2032, 2794, 3032, 4064, 4169, 5588, 6064, 8128, 8338, 11176, 12128, 16256, 16676, 22352, 24256, 33352, 44704, 48133, 48512, 66704, 89408, 96266, 133408, 178816, 192532, 266816, 385064, 529463, 533632, 770128, 1058926, 1540256, 2117852, 3080512, 4235704, 6161024, 8471408, 16942816, 33885632, 67771264]

約数ペア:

[(1, 67771264), (2, 33885632), (4, 16942816), (8, 8471408), (11, 6161024), (16, 4235704), (22, 3080512), (32, 2117852), (44, 1540256), (64, 1058926), (88, 770128), (127, 533632), (128, 529463), (176, 385064), (254, 266816), (352, 192532), (379, 178816), (508, 133408), (704, 96266), (758, 89408), (1016, 66704), (1397, 48512), (1408, 48133), (1516, 44704), (2032, 33352), (2794, 24256), (3032, 22352), (4064, 16676), (4169, 16256), (5588, 12128), (6064, 11176), (8128, 8338)]