74438442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13831}}^1$

素因数の和:13875

約数の個数: 48

約数和(自身を含む): 181254528

約数和(自身を除く): 106816086

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 13831, 27662, 41493, 82986, 124479, 179803, 248958, 318113, 359606, 539409, 636226, 954339, 1078818, 1618227, 1908678, 2863017, 3236454, 4135469, 5726034, 8270938, 12406407, 24812814, 37219221, 74438442]

約数ペア:

[(1, 74438442), (2, 37219221), (3, 24812814), (6, 12406407), (9, 8270938), (13, 5726034), (18, 4135469), (23, 3236454), (26, 2863017), (39, 1908678), (46, 1618227), (69, 1078818), (78, 954339), (117, 636226), (138, 539409), (207, 359606), (234, 318113), (299, 248958), (414, 179803), (598, 124479), (897, 82986), (1794, 41493), (2691, 27662), (5382, 13831)]