68166802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 120810816

約数和(自身を除く): 52644014

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 121, 242, 253, 331, 407, 506, 662, 814, 851, 1702, 2783, 3641, 4477, 5566, 7282, 7613, 8954, 9361, 12247, 15226, 18722, 24494, 40051, 80102, 83743, 102971, 134717, 167486, 205942, 269434, 281681, 563362, 921173, 1481887, 1842346, 2963774, 3098491, 6196982, 34083401, 68166802]

約数ペア:

[(1, 68166802), (2, 34083401), (11, 6196982), (22, 3098491), (23, 2963774), (37, 1842346), (46, 1481887), (74, 921173), (121, 563362), (242, 281681), (253, 269434), (331, 205942), (407, 167486), (506, 134717), (662, 102971), (814, 83743), (851, 80102), (1702, 40051), (2783, 24494), (3641, 18722), (4477, 15226), (5566, 12247), (7282, 9361), (7613, 8954)]