66830652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1807

約数の個数: 72

約数和(自身を含む): 194370176

約数和(自身を除く): 127539524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1627, 1956, 2282, 2934, 3254, 3423, 4564, 4881, 5868, 6508, 6846, 9762, 10269, 11389, 13692, 14643, 19524, 20538, 22778, 29286, 34167, 41076, 45556, 58572, 68334, 102501, 136668, 205002, 265201, 410004, 530402, 795603, 1060804, 1591206, 1856407, 2386809, 3182412, 3712814, 4773618, 5569221, 7425628, 9547236, 11138442, 16707663, 22276884, 33415326, 66830652]

約数ペア:

[(1, 66830652), (2, 33415326), (3, 22276884), (4, 16707663), (6, 11138442), (7, 9547236), (9, 7425628), (12, 5569221), (14, 4773618), (18, 3712814), (21, 3182412), (28, 2386809), (36, 1856407), (42, 1591206), (63, 1060804), (84, 795603), (126, 530402), (163, 410004), (252, 265201), (326, 205002), (489, 136668), (652, 102501), (978, 68334), (1141, 58572), (1467, 45556), (1627, 41076), (1956, 34167), (2282, 29286), (2934, 22778), (3254, 20538), (3423, 19524), (4564, 14643), (4881, 13692), (5868, 11389), (6508, 10269), (6846, 9762)]