78374848

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{64453}}^1$

素因数の和:64484

約数の個数: 28

約数和(自身を含む): 163713160

約数和(自身を除く): 85338312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 64453, 128906, 257812, 515624, 1031248, 1224607, 2062496, 2449214, 4124992, 4898428, 9796856, 19593712, 39187424, 78374848]

約数ペア:

[(1, 78374848), (2, 39187424), (4, 19593712), (8, 9796856), (16, 4898428), (19, 4124992), (32, 2449214), (38, 2062496), (64, 1224607), (76, 1031248), (152, 515624), (304, 257812), (608, 128906), (1216, 64453)]