71320061296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2056993}}^1$

素因数の和:2057209

約数の個数: 40

約数和(自身を含む): 151509950064

約数和(自身を除く): 80189888768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1576, 2167, 3152, 4334, 8668, 17336, 34672, 2056993, 4113986, 8227972, 16455944, 22626923, 32911888, 45253846, 90507692, 181015384, 362030768, 405227621, 810455242, 1620910484, 3241820968, 4457503831, 6483641936, 8915007662, 17830015324, 35660030648, 71320061296]

約数ペア:

[(1, 71320061296), (2, 35660030648), (4, 17830015324), (8, 8915007662), (11, 6483641936), (16, 4457503831), (22, 3241820968), (44, 1620910484), (88, 810455242), (176, 405227621), (197, 362030768), (394, 181015384), (788, 90507692), (1576, 45253846), (2167, 32911888), (3152, 22626923), (4334, 16455944), (8668, 8227972), (17336, 4113986), (34672, 2056993)]