87453786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{1447}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 200171520

約数和(自身を除く): 112717734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1439, 1447, 2878, 2894, 4317, 4341, 8634, 8682, 10073, 10129, 20146, 20258, 30219, 30387, 60438, 60774, 2082233, 4164466, 6246699, 12493398, 14575631, 29151262, 43726893, 87453786]

約数ペア:

[(1, 87453786), (2, 43726893), (3, 29151262), (6, 14575631), (7, 12493398), (14, 6246699), (21, 4164466), (42, 2082233), (1439, 60774), (1447, 60438), (2878, 30387), (2894, 30219), (4317, 20258), (4341, 20146), (8634, 10129), (8682, 10073)]