71338936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16921}}^1$

素因数の和:16975

約数の個数: 32

約数和(自身を含む): 146206080

約数和(自身を除く): 74867144

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 16921, 33842, 67684, 135368, 287657, 524551, 575314, 1049102, 1150628, 2098204, 2301256, 4196408, 8917367, 17834734, 35669468, 71338936]

約数ペア:

[(1, 71338936), (2, 35669468), (4, 17834734), (8, 8917367), (17, 4196408), (31, 2301256), (34, 2098204), (62, 1150628), (68, 1049102), (124, 575314), (136, 524551), (248, 287657), (527, 135368), (1054, 67684), (2108, 33842), (4216, 16921)]