71749097284

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{675629}}^1$

素因数の和:675963

約数の個数: 24

約数和(自身を含む): 127126540800

約数和(自身を除く): 55377443516

約数列:

[1, 2, 4, 139, 191, 278, 382, 556, 764, 26549, 53098, 106196, 675629, 1351258, 2702516, 93912431, 129045139, 187824862, 258090278, 375649724, 516180556, 17937274321, 35874548642, 71749097284]

約数ペア:

[(1, 71749097284), (2, 35874548642), (4, 17937274321), (139, 516180556), (191, 375649724), (278, 258090278), (382, 187824862), (556, 129045139), (764, 93912431), (26549, 2702516), (53098, 1351258), (106196, 675629)]