78768832

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:549

約数の個数: 56

約数和(自身を含む): 165851840

約数和(自身を除く): 87083008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 211, 304, 307, 422, 608, 614, 844, 1216, 1228, 1688, 2456, 3376, 4009, 4912, 5833, 6752, 8018, 9824, 11666, 13504, 16036, 19648, 23332, 32072, 46664, 64144, 64777, 93328, 128288, 129554, 186656, 256576, 259108, 373312, 518216, 1036432, 1230763, 2072864, 2461526, 4145728, 4923052, 9846104, 19692208, 39384416, 78768832]

約数ペア:

[(1, 78768832), (2, 39384416), (4, 19692208), (8, 9846104), (16, 4923052), (19, 4145728), (32, 2461526), (38, 2072864), (64, 1230763), (76, 1036432), (152, 518216), (211, 373312), (304, 259108), (307, 256576), (422, 186656), (608, 129554), (614, 128288), (844, 93328), (1216, 64777), (1228, 64144), (1688, 46664), (2456, 32072), (3376, 23332), (4009, 19648), (4912, 16036), (5833, 13504), (6752, 11666), (8018, 9824)]