87195712

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71707}}^1$

素因数の和:71738

約数の個数: 28

約数和(自身を含む): 182138320

約数和(自身を除く): 94942608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 71707, 143414, 286828, 573656, 1147312, 1362433, 2294624, 2724866, 4589248, 5449732, 10899464, 21798928, 43597856, 87195712]

約数ペア:

[(1, 87195712), (2, 43597856), (4, 21798928), (8, 10899464), (16, 5449732), (19, 4589248), (32, 2724866), (38, 2294624), (64, 1362433), (76, 1147312), (152, 573656), (304, 286828), (608, 143414), (1216, 71707)]