84870474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10169}}^1$

素因数の和:10294

約数の個数: 32

約数和(自身を含む): 184524480

約数和(自身を除く): 99654006

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 10169, 20338, 30507, 61014, 132197, 264394, 396591, 793182, 1088083, 2176166, 3264249, 6528498, 14145079, 28290158, 42435237, 84870474]

約数ペア:

[(1, 84870474), (2, 42435237), (3, 28290158), (6, 14145079), (13, 6528498), (26, 3264249), (39, 2176166), (78, 1088083), (107, 793182), (214, 396591), (321, 264394), (642, 132197), (1391, 61014), (2782, 30507), (4173, 20338), (8346, 10169)]