76947872

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{6661}}^1$

素因数の和:6709

約数の個数: 36

約数和(自身を含む): 159907986

約数和(自身を除く): 82960114

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 6661, 11552, 13322, 26644, 53288, 106576, 126559, 213152, 253118, 506236, 1012472, 2024944, 2404621, 4049888, 4809242, 9618484, 19236968, 38473936, 76947872]

約数ペア:

[(1, 76947872), (2, 38473936), (4, 19236968), (8, 9618484), (16, 4809242), (19, 4049888), (32, 2404621), (38, 2024944), (76, 1012472), (152, 506236), (304, 253118), (361, 213152), (608, 126559), (722, 106576), (1444, 53288), (2888, 26644), (5776, 13322), (6661, 11552)]