71438012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{33889}}^1$

素因数の和:33941

約数の個数: 24

約数和(自身を含む): 136644480

約数和(自身を除く): 65206468

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 33889, 67778, 135556, 576113, 1050559, 1152226, 2101118, 2304452, 4202236, 17859503, 35719006, 71438012]

約数ペア:

[(1, 71438012), (2, 35719006), (4, 17859503), (17, 4202236), (31, 2304452), (34, 2101118), (62, 1152226), (68, 1050559), (124, 576113), (527, 135556), (1054, 67778), (2108, 33889)]