71574368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{117721}}^1$

素因数の和:117750

約数の個数: 24

約数和(自身を含む): 148329720

約数和(自身を除く): 76755352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 117721, 235442, 470884, 941768, 1883536, 2236699, 3767072, 4473398, 8946796, 17893592, 35787184, 71574368]

約数ペア:

[(1, 71574368), (2, 35787184), (4, 17893592), (8, 8946796), (16, 4473398), (19, 3767072), (32, 2236699), (38, 1883536), (76, 941768), (152, 470884), (304, 235442), (608, 117721)]