72086742

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6287}}^1$

素因数の和:6322

約数の個数: 72

約数和(自身を含む): 195695136

約数和(自身を除く): 123608394

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 6287, 11466, 12574, 18861, 37722, 44009, 56583, 81731, 88018, 113166, 132027, 163462, 245193, 264054, 308063, 396081, 490386, 572117, 616126, 735579, 792162, 924189, 1144234, 1471158, 1716351, 1848378, 2772567, 3432702, 4004819, 5149053, 5545134, 8009638, 10298106, 12014457, 24028914, 36043371, 72086742]

約数ペア:

[(1, 72086742), (2, 36043371), (3, 24028914), (6, 12014457), (7, 10298106), (9, 8009638), (13, 5545134), (14, 5149053), (18, 4004819), (21, 3432702), (26, 2772567), (39, 1848378), (42, 1716351), (49, 1471158), (63, 1144234), (78, 924189), (91, 792162), (98, 735579), (117, 616126), (126, 572117), (147, 490386), (182, 396081), (234, 308063), (273, 264054), (294, 245193), (441, 163462), (546, 132027), (637, 113166), (819, 88018), (882, 81731), (1274, 56583), (1638, 44009), (1911, 37722), (3822, 18861), (5733, 12574), (6287, 11466)]