87170076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9349}}^1$

素因数の和:9403

約数の個数: 72

約数和(自身を含む): 258658400

約数和(自身を除く): 171488324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 9349, 18698, 28047, 37396, 56094, 65443, 84141, 112188, 130886, 168282, 196329, 261772, 336564, 345913, 392658, 588987, 691826, 785316, 1037739, 1177974, 1383652, 2075478, 2355948, 2421391, 3113217, 4150956, 4842782, 6226434, 7264173, 9685564, 12452868, 14528346, 21792519, 29056692, 43585038, 87170076]

約数ペア:

[(1, 87170076), (2, 43585038), (3, 29056692), (4, 21792519), (6, 14528346), (7, 12452868), (9, 9685564), (12, 7264173), (14, 6226434), (18, 4842782), (21, 4150956), (28, 3113217), (36, 2421391), (37, 2355948), (42, 2075478), (63, 1383652), (74, 1177974), (84, 1037739), (111, 785316), (126, 691826), (148, 588987), (222, 392658), (252, 345913), (259, 336564), (333, 261772), (444, 196329), (518, 168282), (666, 130886), (777, 112188), (1036, 84141), (1332, 65443), (1554, 56094), (2331, 37396), (3108, 28047), (4662, 18698), (9324, 9349)]