71522022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2749

約数の個数: 64

約数和(自身を含む): 173537280

約数和(自身を除く): 102015258

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 2689, 4433, 5378, 8067, 8866, 13299, 16134, 26598, 29579, 34957, 59158, 69914, 83359, 88737, 104871, 166718, 177474, 209742, 250077, 384527, 500154, 769054, 916949, 1083667, 1153581, 1833898, 2167334, 2307162, 2750847, 3251001, 5501694, 6502002, 11920337, 23840674, 35761011, 71522022]

約数ペア:

[(1, 71522022), (2, 35761011), (3, 23840674), (6, 11920337), (11, 6502002), (13, 5501694), (22, 3251001), (26, 2750847), (31, 2307162), (33, 2167334), (39, 1833898), (62, 1153581), (66, 1083667), (78, 916949), (93, 769054), (143, 500154), (186, 384527), (286, 250077), (341, 209742), (403, 177474), (429, 166718), (682, 104871), (806, 88737), (858, 83359), (1023, 69914), (1209, 59158), (2046, 34957), (2418, 29579), (2689, 26598), (4433, 16134), (5378, 13299), (8067, 8866)]