65440146

素因数分解:

$2^1\times 3^1\times {\mathrm{383}}^1\times {\mathrm{28477}}^1$

素因数の和:28865

約数の個数: 16

約数和(自身を含む): 131226624

約数和(自身を除く): 65786478

約数列:

[1, 2, 3, 6, 383, 766, 1149, 2298, 28477, 56954, 85431, 170862, 10906691, 21813382, 32720073, 65440146]

約数ペア:

[(1, 65440146), (2, 32720073), (3, 21813382), (6, 10906691), (383, 170862), (766, 85431), (1149, 56954), (2298, 28477)]