71228148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 174120576

約数和(自身を除く): 102892428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 421, 613, 842, 1226, 1263, 1684, 1839, 2452, 2526, 3678, 5052, 7356, 9683, 14099, 19366, 28198, 29049, 38732, 42297, 56396, 58098, 84594, 116196, 169188, 258073, 516146, 774219, 1032292, 1548438, 3096876, 5935679, 11871358, 17807037, 23742716, 35614074, 71228148]

約数ペア:

[(1, 71228148), (2, 35614074), (3, 23742716), (4, 17807037), (6, 11871358), (12, 5935679), (23, 3096876), (46, 1548438), (69, 1032292), (92, 774219), (138, 516146), (276, 258073), (421, 169188), (613, 116196), (842, 84594), (1226, 58098), (1263, 56396), (1684, 42297), (1839, 38732), (2452, 29049), (2526, 28198), (3678, 19366), (5052, 14099), (7356, 9683)]