71566882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 116251200

約数和(自身を除く): 44684318

約数列:

[1, 2, 19, 38, 59, 118, 137, 233, 274, 466, 1121, 2242, 2603, 4427, 5206, 8083, 8854, 13747, 16166, 27494, 31921, 63842, 153577, 261193, 307154, 522386, 606499, 1212998, 1883339, 3766678, 35783441, 71566882]

約数ペア:

[(1, 71566882), (2, 35783441), (19, 3766678), (38, 1883339), (59, 1212998), (118, 606499), (137, 522386), (233, 307154), (274, 261193), (466, 153577), (1121, 63842), (2242, 31921), (2603, 27494), (4427, 16166), (5206, 13747), (8083, 8854)]