69239570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1741}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 129061296

約数和(自身を除く): 59821726

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 970, 1741, 3482, 3977, 7954, 8705, 17410, 19885, 39770, 71381, 142762, 168877, 337754, 356905, 713810, 844385, 1688770, 6923957, 13847914, 34619785, 69239570]

約数ペア:

[(1, 69239570), (2, 34619785), (5, 13847914), (10, 6923957), (41, 1688770), (82, 844385), (97, 713810), (194, 356905), (205, 337754), (410, 168877), (485, 142762), (970, 71381), (1741, 39770), (3482, 19885), (3977, 17410), (7954, 8705)]