72344452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34319}}^1$

素因数の和:34371

約数の個数: 24

約数和(自身を含む): 138378240

約数和(自身を除く): 66033788

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 34319, 68638, 137276, 583423, 1063889, 1166846, 2127778, 2333692, 4255556, 18086113, 36172226, 72344452]

約数ペア:

[(1, 72344452), (2, 36172226), (4, 18086113), (17, 4255556), (31, 2333692), (34, 2127778), (62, 1166846), (68, 1063889), (124, 583423), (527, 137276), (1054, 68638), (2108, 34319)]