84291170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 157925376

約数和(自身を除く): 73634206

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 2141, 3937, 4282, 7874, 10705, 19685, 21410, 39370, 66371, 132742, 271907, 331855, 543814, 663710, 1359535, 2719070, 8429117, 16858234, 42145585, 84291170]

約数ペア:

[(1, 84291170), (2, 42145585), (5, 16858234), (10, 8429117), (31, 2719070), (62, 1359535), (127, 663710), (155, 543814), (254, 331855), (310, 271907), (635, 132742), (1270, 66371), (2141, 39370), (3937, 21410), (4282, 19685), (7874, 10705)]