84281708

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81353}}^1$

素因数の和:81401

約数の個数: 24

約数和(自身を含む): 173121312

約数和(自身を除く): 88839604

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 81353, 162706, 325412, 569471, 1138942, 2277884, 3010061, 6020122, 12040244, 21070427, 42140854, 84281708]

約数ペア:

[(1, 84281708), (2, 42140854), (4, 21070427), (7, 12040244), (14, 6020122), (28, 3010061), (37, 2277884), (74, 1138942), (148, 569471), (259, 325412), (518, 162706), (1036, 81353)]