85581364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1348

約数の個数: 36

約数和(自身を含む): 165852064

約数和(自身を除く): 80270700

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 484, 604, 1171, 1661, 2342, 3322, 4684, 6644, 12881, 18271, 25762, 36542, 51524, 73084, 141691, 176821, 283382, 353642, 566764, 707284, 1945031, 3890062, 7780124, 21395341, 42790682, 85581364]

約数ペア:

[(1, 85581364), (2, 42790682), (4, 21395341), (11, 7780124), (22, 3890062), (44, 1945031), (121, 707284), (151, 566764), (242, 353642), (302, 283382), (484, 176821), (604, 141691), (1171, 73084), (1661, 51524), (2342, 36542), (3322, 25762), (4684, 18271), (6644, 12881)]