66972204

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47701}}^1$

素因数の和:47727

約数の個数: 48

約数和(自身を含む): 186991840

約数和(自身を除く): 120019636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 47701, 95402, 143103, 190804, 286206, 429309, 572412, 620113, 858618, 1240226, 1287927, 1717236, 1860339, 2480452, 2575854, 3720678, 5151708, 5581017, 7441356, 11162034, 16743051, 22324068, 33486102, 66972204]

約数ペア:

[(1, 66972204), (2, 33486102), (3, 22324068), (4, 16743051), (6, 11162034), (9, 7441356), (12, 5581017), (13, 5151708), (18, 3720678), (26, 2575854), (27, 2480452), (36, 1860339), (39, 1717236), (52, 1287927), (54, 1240226), (78, 858618), (108, 620113), (117, 572412), (156, 429309), (234, 286206), (351, 190804), (468, 143103), (702, 95402), (1404, 47701)]