71451086

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 125257728

約数和(自身を除く): 53806642

約数列:

[1, 2, 7, 14, 73, 146, 151, 302, 463, 511, 926, 1022, 1057, 2114, 3241, 6482, 11023, 22046, 33799, 67598, 69913, 77161, 139826, 154322, 236593, 473186, 489391, 978782, 5103649, 10207298, 35725543, 71451086]

約数ペア:

[(1, 71451086), (2, 35725543), (7, 10207298), (14, 5103649), (73, 978782), (146, 489391), (151, 473186), (302, 236593), (463, 154322), (511, 139826), (926, 77161), (1022, 69913), (1057, 67598), (2114, 33799), (3241, 22046), (6482, 11023)]