87029292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{523}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 237510336

約数和(自身を除く): 150481044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 283, 294, 523, 566, 588, 849, 1046, 1132, 1569, 1698, 1981, 2092, 3138, 3396, 3661, 3962, 5943, 6276, 7322, 7924, 10983, 11886, 13867, 14644, 21966, 23772, 25627, 27734, 41601, 43932, 51254, 55468, 76881, 83202, 102508, 148009, 153762, 166404, 296018, 307524, 444027, 592036, 888054, 1036063, 1776108, 2072126, 3108189, 4144252, 6216378, 7252441, 12432756, 14504882, 21757323, 29009764, 43514646, 87029292]

約数ペア:

[(1, 87029292), (2, 43514646), (3, 29009764), (4, 21757323), (6, 14504882), (7, 12432756), (12, 7252441), (14, 6216378), (21, 4144252), (28, 3108189), (42, 2072126), (49, 1776108), (84, 1036063), (98, 888054), (147, 592036), (196, 444027), (283, 307524), (294, 296018), (523, 166404), (566, 153762), (588, 148009), (849, 102508), (1046, 83202), (1132, 76881), (1569, 55468), (1698, 51254), (1981, 43932), (2092, 41601), (3138, 27734), (3396, 25627), (3661, 23772), (3962, 21966), (5943, 14644), (6276, 13867), (7322, 11886), (7924, 10983)]