77896642

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{1049}}^1$

素因数の和:1505

約数の個数: 16

約数和(自身を含む): 118389600

約数和(自身を除く): 40492958

約数列:

[1, 2, 107, 214, 347, 694, 1049, 2098, 37129, 74258, 112243, 224486, 364003, 728006, 38948321, 77896642]

約数ペア:

[(1, 77896642), (2, 38948321), (107, 728006), (214, 364003), (347, 224486), (694, 112243), (1049, 74258), (2098, 37129)]