78546304

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{32297}}^1$

素因数の和:32330

約数の個数: 32

約数和(自身を含む): 164719800

約数和(自身を除く): 86173496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 32297, 64594, 129188, 258376, 516752, 613643, 1033504, 1227286, 2067008, 2454572, 4134016, 4909144, 9818288, 19636576, 39273152, 78546304]

約数ペア:

[(1, 78546304), (2, 39273152), (4, 19636576), (8, 9818288), (16, 4909144), (19, 4134016), (32, 2454572), (38, 2067008), (64, 1227286), (76, 1033504), (128, 613643), (152, 516752), (304, 258376), (608, 129188), (1216, 64594), (2432, 32297)]