72779762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{9479}}^1$

素因数の和:9841

約数の個数: 16

約数和(自身を含む): 119448000

約数和(自身を除く): 46668238

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 9479, 18958, 104269, 208538, 3308171, 6616342, 36389881, 72779762]

約数ペア:

[(1, 72779762), (2, 36389881), (11, 6616342), (22, 3308171), (349, 208538), (698, 104269), (3839, 18958), (7678, 9479)]