87251256

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{4643}}^1$

素因数の和:4690

約数の個数: 80

約数和(自身を含む): 252865800

約数和(自身を除く): 165614544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4643, 4698, 6264, 9286, 9396, 13929, 18572, 18792, 27858, 37144, 41787, 55716, 83574, 111432, 125361, 134647, 167148, 250722, 269294, 334296, 376083, 403941, 501444, 538588, 752166, 807882, 1002888, 1077176, 1211823, 1504332, 1615764, 2423646, 3008664, 3231528, 3635469, 4847292, 7270938, 9694584, 10906407, 14541876, 21812814, 29083752, 43625628, 87251256]

約数ペア:

[(1, 87251256), (2, 43625628), (3, 29083752), (4, 21812814), (6, 14541876), (8, 10906407), (9, 9694584), (12, 7270938), (18, 4847292), (24, 3635469), (27, 3231528), (29, 3008664), (36, 2423646), (54, 1615764), (58, 1504332), (72, 1211823), (81, 1077176), (87, 1002888), (108, 807882), (116, 752166), (162, 538588), (174, 501444), (216, 403941), (232, 376083), (261, 334296), (324, 269294), (348, 250722), (522, 167148), (648, 134647), (696, 125361), (783, 111432), (1044, 83574), (1566, 55716), (2088, 41787), (2349, 37144), (3132, 27858), (4643, 18792), (4698, 18572), (6264, 13929), (9286, 9396)]