65240718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13309}}^1$

素因数の和:13376

約数の個数: 32

約数和(自身を含む): 140553600

約数和(自身を除く): 75312882

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 13309, 26618, 39927, 79854, 252871, 505742, 572287, 758613, 1144574, 1517226, 1716861, 3433722, 10873453, 21746906, 32620359, 65240718]

約数ペア:

[(1, 65240718), (2, 32620359), (3, 21746906), (6, 10873453), (19, 3433722), (38, 1716861), (43, 1517226), (57, 1144574), (86, 758613), (114, 572287), (129, 505742), (258, 252871), (817, 79854), (1634, 39927), (2451, 26618), (4902, 13309)]