72465856

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{10993}}^1$

素因数の和:11108

約数の個数: 28

約数和(自身を含む): 145208752

約数和(自身を除く): 72742896

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 10993, 21986, 43972, 87944, 175888, 351776, 703552, 1132279, 2264558, 4529116, 9058232, 18116464, 36232928, 72465856]

約数ペア:

[(1, 72465856), (2, 36232928), (4, 18116464), (8, 9058232), (16, 4529116), (32, 2264558), (64, 1132279), (103, 703552), (206, 351776), (412, 175888), (824, 87944), (1648, 43972), (3296, 21986), (6592, 10993)]