83902742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18787}}^1$

素因数の和:18836

約数の個数: 32

約数和(自身を含む): 162328320

約数和(自身を除く): 78425578

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 18787, 37574, 131509, 206657, 263018, 413314, 544823, 1089646, 1446599, 2893198, 3813761, 5993053, 7627522, 11986106, 41951371, 83902742]

約数ペア:

[(1, 83902742), (2, 41951371), (7, 11986106), (11, 7627522), (14, 5993053), (22, 3813761), (29, 2893198), (58, 1446599), (77, 1089646), (154, 544823), (203, 413314), (319, 263018), (406, 206657), (638, 131509), (2233, 37574), (4466, 18787)]