73887328

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{9661}}^1$

素因数の和:9910

約数の個数: 24

約数和(自身を含む): 146089440

約数和(自身を除く): 72202112

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 9661, 19322, 38644, 77288, 154576, 309152, 2308979, 4617958, 9235916, 18471832, 36943664, 73887328]

約数ペア:

[(1, 73887328), (2, 36943664), (4, 18471832), (8, 9235916), (16, 4617958), (32, 2308979), (239, 309152), (478, 154576), (956, 77288), (1912, 38644), (3824, 19322), (7648, 9661)]