64905478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{7703}}^1$

素因数の和:8099

約数の個数: 16

約数和(自身を含む): 106500096

約数和(自身を除く): 41594618

約数列:

[1, 2, 11, 22, 383, 766, 4213, 7703, 8426, 15406, 84733, 169466, 2950249, 5900498, 32452739, 64905478]

約数ペア:

[(1, 64905478), (2, 32452739), (11, 5900498), (22, 2950249), (383, 169466), (766, 84733), (4213, 15406), (7703, 8426)]