84474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:59

約数の個数: 36

約数和(自身を含む): 208026

約数和(自身を除く): 123552

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 1083, 1482, 2166, 2223, 3249, 4446, 4693, 6498, 9386, 14079, 28158, 42237, 84474]

約数ペア:

[(1, 84474), (2, 42237), (3, 28158), (6, 14079), (9, 9386), (13, 6498), (18, 4693), (19, 4446), (26, 3249), (38, 2223), (39, 2166), (57, 1482), (78, 1083), (114, 741), (117, 722), (171, 494), (234, 361), (247, 342)]