72164466

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3972

約数の個数: 64

約数和(自身を含む): 180633600

約数和(自身を除く): 108469134

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1674, 2046, 3069, 3919, 6138, 7838, 9207, 11757, 18414, 23514, 35271, 43109, 70542, 86218, 105813, 121489, 129327, 211626, 242978, 258654, 364467, 387981, 728934, 775962, 1093401, 1163943, 1336379, 2186802, 2327886, 2672758, 3280203, 4009137, 6560406, 8018274, 12027411, 24054822, 36082233, 72164466]

約数ペア:

[(1, 72164466), (2, 36082233), (3, 24054822), (6, 12027411), (9, 8018274), (11, 6560406), (18, 4009137), (22, 3280203), (27, 2672758), (31, 2327886), (33, 2186802), (54, 1336379), (62, 1163943), (66, 1093401), (93, 775962), (99, 728934), (186, 387981), (198, 364467), (279, 258654), (297, 242978), (341, 211626), (558, 129327), (594, 121489), (682, 105813), (837, 86218), (1023, 70542), (1674, 43109), (2046, 35271), (3069, 23514), (3919, 18414), (6138, 11757), (7838, 9207)]