38170188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{907}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 111052032

約数和(自身を除く): 72881844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 907, 1002, 1169, 1503, 1814, 2004, 2338, 2721, 3006, 3507, 3628, 4676, 5442, 6012, 6349, 7014, 8163, 10521, 10884, 12698, 14028, 16326, 19047, 21042, 25396, 32652, 38094, 42084, 57141, 76188, 114282, 151469, 228564, 302938, 454407, 605876, 908814, 1060283, 1363221, 1817628, 2120566, 2726442, 3180849, 4241132, 5452884, 6361698, 9542547, 12723396, 19085094, 38170188]

約数ペア:

[(1, 38170188), (2, 19085094), (3, 12723396), (4, 9542547), (6, 6361698), (7, 5452884), (9, 4241132), (12, 3180849), (14, 2726442), (18, 2120566), (21, 1817628), (28, 1363221), (36, 1060283), (42, 908814), (63, 605876), (84, 454407), (126, 302938), (167, 228564), (252, 151469), (334, 114282), (501, 76188), (668, 57141), (907, 42084), (1002, 38094), (1169, 32652), (1503, 25396), (1814, 21042), (2004, 19047), (2338, 16326), (2721, 14028), (3006, 12698), (3507, 10884), (3628, 10521), (4676, 8163), (5442, 7014), (6012, 6349)]