65356998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81901}}^1$

素因数の和:81932

約数の個数: 32

約数和(自身を含む): 157251840

約数和(自身を除く): 91894842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 81901, 163802, 245703, 491406, 573307, 1146614, 1556119, 1719921, 3112238, 3439842, 4668357, 9336714, 10892833, 21785666, 32678499, 65356998]

約数ペア:

[(1, 65356998), (2, 32678499), (3, 21785666), (6, 10892833), (7, 9336714), (14, 4668357), (19, 3439842), (21, 3112238), (38, 1719921), (42, 1556119), (57, 1146614), (114, 573307), (133, 491406), (266, 245703), (399, 163802), (798, 81901)]