66371004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3931}}^1$

素因数の和:4015

約数の個数: 72

約数和(自身を含む): 194649728

約数和(自身を除く): 128278724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 3931, 4221, 5628, 7862, 8442, 11793, 15724, 16884, 23586, 27517, 35379, 47172, 55034, 70758, 82551, 110068, 141516, 165102, 247653, 263377, 330204, 495306, 526754, 790131, 990612, 1053508, 1580262, 1843639, 2370393, 3160524, 3687278, 4740786, 5530917, 7374556, 9481572, 11061834, 16592751, 22123668, 33185502, 66371004]

約数ペア:

[(1, 66371004), (2, 33185502), (3, 22123668), (4, 16592751), (6, 11061834), (7, 9481572), (9, 7374556), (12, 5530917), (14, 4740786), (18, 3687278), (21, 3160524), (28, 2370393), (36, 1843639), (42, 1580262), (63, 1053508), (67, 990612), (84, 790131), (126, 526754), (134, 495306), (201, 330204), (252, 263377), (268, 247653), (402, 165102), (469, 141516), (603, 110068), (804, 82551), (938, 70758), (1206, 55034), (1407, 47172), (1876, 35379), (2412, 27517), (2814, 23586), (3931, 16884), (4221, 15724), (5628, 11793), (7862, 8442)]