71065472

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29221}}^1$

素因数の和:29254

約数の個数: 32

約数和(自身を含む): 149032200

約数和(自身を除く): 77966728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 29221, 58442, 116884, 233768, 467536, 555199, 935072, 1110398, 1870144, 2220796, 3740288, 4441592, 8883184, 17766368, 35532736, 71065472]

約数ペア:

[(1, 71065472), (2, 35532736), (4, 17766368), (8, 8883184), (16, 4441592), (19, 3740288), (32, 2220796), (38, 1870144), (64, 1110398), (76, 935072), (128, 555199), (152, 467536), (304, 233768), (608, 116884), (1216, 58442), (2432, 29221)]