71346304

素因数分解:

$2^7\times {\mathrm{547}}^1\times {\mathrm{1019}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 142534800

約数和(自身を除く): 71188496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 547, 1019, 1094, 2038, 2188, 4076, 4376, 8152, 8752, 16304, 17504, 32608, 35008, 65216, 70016, 130432, 557393, 1114786, 2229572, 4459144, 8918288, 17836576, 35673152, 71346304]

約数ペア:

[(1, 71346304), (2, 35673152), (4, 17836576), (8, 8918288), (16, 4459144), (32, 2229572), (64, 1114786), (128, 557393), (547, 130432), (1019, 70016), (1094, 65216), (2038, 35008), (2188, 32608), (4076, 17504), (4376, 16304), (8152, 8752)]