76728444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3301}}^1$

素因数の和:3470

約数の個数: 48

約数和(自身を含む): 194157600

約数和(自身を除く): 117429156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3301, 3874, 5811, 6602, 7748, 9903, 11622, 13204, 19806, 23244, 39612, 42913, 85826, 128739, 171652, 257478, 491849, 514956, 983698, 1475547, 1967396, 2951094, 5902188, 6394037, 12788074, 19182111, 25576148, 38364222, 76728444]

約数ペア:

[(1, 76728444), (2, 38364222), (3, 25576148), (4, 19182111), (6, 12788074), (12, 6394037), (13, 5902188), (26, 2951094), (39, 1967396), (52, 1475547), (78, 983698), (149, 514956), (156, 491849), (298, 257478), (447, 171652), (596, 128739), (894, 85826), (1788, 42913), (1937, 39612), (3301, 23244), (3874, 19806), (5811, 13204), (6602, 11622), (7748, 9903)]