78011264

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{32077}}^1$

素因数の和:32110

約数の個数: 32

約数和(自身を含む): 163597800

約数和(自身を除く): 85586536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 32077, 64154, 128308, 256616, 513232, 609463, 1026464, 1218926, 2052928, 2437852, 4105856, 4875704, 9751408, 19502816, 39005632, 78011264]

約数ペア:

[(1, 78011264), (2, 39005632), (4, 19502816), (8, 9751408), (16, 4875704), (19, 4105856), (32, 2437852), (38, 2052928), (64, 1218926), (76, 1026464), (128, 609463), (152, 513232), (304, 256616), (608, 128308), (1216, 64154), (2432, 32077)]