72225612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4643

約数の個数: 72

約数和(自身を含む): 200578560

約数和(自身を除く): 128352948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 4591, 5244, 7866, 9182, 13773, 15732, 18364, 27546, 41319, 55092, 82638, 87229, 105593, 165276, 174458, 211186, 261687, 316779, 348916, 422372, 523374, 633558, 785061, 950337, 1046748, 1267116, 1570122, 1900674, 2006267, 3140244, 3801348, 4012534, 6018801, 8025068, 12037602, 18056403, 24075204, 36112806, 72225612]

約数ペア:

[(1, 72225612), (2, 36112806), (3, 24075204), (4, 18056403), (6, 12037602), (9, 8025068), (12, 6018801), (18, 4012534), (19, 3801348), (23, 3140244), (36, 2006267), (38, 1900674), (46, 1570122), (57, 1267116), (69, 1046748), (76, 950337), (92, 785061), (114, 633558), (138, 523374), (171, 422372), (207, 348916), (228, 316779), (276, 261687), (342, 211186), (414, 174458), (437, 165276), (684, 105593), (828, 87229), (874, 82638), (1311, 55092), (1748, 41319), (2622, 27546), (3933, 18364), (4591, 15732), (5244, 13773), (7866, 9182)]