71861154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27407}}^1$

素因数の和:27454

約数の個数: 32

約数和(自身を含む): 157870080

約数和(自身を除く): 86008926

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 27407, 54814, 82221, 164442, 520733, 630361, 1041466, 1260722, 1562199, 1891083, 3124398, 3782166, 11976859, 23953718, 35930577, 71861154]

約数ペア:

[(1, 71861154), (2, 35930577), (3, 23953718), (6, 11976859), (19, 3782166), (23, 3124398), (38, 1891083), (46, 1562199), (57, 1260722), (69, 1041466), (114, 630361), (138, 520733), (437, 164442), (874, 82221), (1311, 54814), (2622, 27407)]