67947534

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 157556880

約数和(自身を除く): 89609346

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3257, 3477, 6514, 6954, 9771, 10431, 19542, 20862, 29313, 58626, 61883, 123766, 185649, 198677, 371298, 397354, 556947, 596031, 1113894, 1192062, 1788093, 3576186, 3774863, 7549726, 11324589, 22649178, 33973767, 67947534]

約数ペア:

[(1, 67947534), (2, 33973767), (3, 22649178), (6, 11324589), (9, 7549726), (18, 3774863), (19, 3576186), (38, 1788093), (57, 1192062), (61, 1113894), (114, 596031), (122, 556947), (171, 397354), (183, 371298), (342, 198677), (366, 185649), (549, 123766), (1098, 61883), (1159, 58626), (2318, 29313), (3257, 20862), (3477, 19542), (6514, 10431), (6954, 9771)]