73081888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{207619}}^1$

素因数の和:207640

約数の個数: 24

約数和(自身を含む): 156960720

約数和(自身を除く): 83878832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 207619, 415238, 830476, 1660952, 2283809, 3321904, 4567618, 6643808, 9135236, 18270472, 36540944, 73081888]

約数ペア:

[(1, 73081888), (2, 36540944), (4, 18270472), (8, 9135236), (11, 6643808), (16, 4567618), (22, 3321904), (32, 2283809), (44, 1660952), (88, 830476), (176, 415238), (352, 207619)]