86574411

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 161502432

約数和(自身を除く): 74928021

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 121, 123, 231, 277, 287, 363, 369, 451, 693, 831, 847, 861, 1089, 1353, 1939, 2493, 2541, 2583, 3047, 3157, 4059, 4961, 5817, 7623, 9141, 9471, 11357, 14883, 17451, 21329, 27423, 28413, 33517, 34071, 34727, 44649, 63987, 79499, 100551, 102213, 104181, 124927, 191961, 234619, 238497, 301653, 312543, 374781, 703857, 715491, 874489, 1124343, 1374197, 2111571, 2623467, 4122591, 7870401, 9619379, 12367773, 28858137, 86574411]

約数ペア:

[(1, 86574411), (3, 28858137), (7, 12367773), (9, 9619379), (11, 7870401), (21, 4122591), (33, 2623467), (41, 2111571), (63, 1374197), (77, 1124343), (99, 874489), (121, 715491), (123, 703857), (231, 374781), (277, 312543), (287, 301653), (363, 238497), (369, 234619), (451, 191961), (693, 124927), (831, 104181), (847, 102213), (861, 100551), (1089, 79499), (1353, 63987), (1939, 44649), (2493, 34727), (2541, 34071), (2583, 33517), (3047, 28413), (3157, 27423), (4059, 21329), (4961, 17451), (5817, 14883), (7623, 11357), (9141, 9471)]