71365842

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{9199}}^1$

素因数の和:9638

約数の個数: 24

約数和(自身を含む): 155001600

約数和(自身を除く): 83635758

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1293, 2586, 3879, 7758, 9199, 18398, 27597, 55194, 82791, 165582, 3964769, 7929538, 11894307, 23788614, 35682921, 71365842]

約数ペア:

[(1, 71365842), (2, 35682921), (3, 23788614), (6, 11894307), (9, 7929538), (18, 3964769), (431, 165582), (862, 82791), (1293, 55194), (2586, 27597), (3879, 18398), (7758, 9199)]