67351518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16931}}^1$

素因数の和:16969

約数の個数: 48

約数和(自身を含む): 166407696

約数和(自身を除く): 99056178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 16931, 33862, 50793, 101586, 152379, 220103, 287827, 304758, 440206, 575654, 660309, 863481, 1320618, 1726962, 1980927, 2590443, 3741751, 3961854, 5180886, 7483502, 11225253, 22450506, 33675759, 67351518]

約数ペア:

[(1, 67351518), (2, 33675759), (3, 22450506), (6, 11225253), (9, 7483502), (13, 5180886), (17, 3961854), (18, 3741751), (26, 2590443), (34, 1980927), (39, 1726962), (51, 1320618), (78, 863481), (102, 660309), (117, 575654), (153, 440206), (221, 304758), (234, 287827), (306, 220103), (442, 152379), (663, 101586), (1326, 50793), (1989, 33862), (3978, 16931)]