82980752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3183

約数の個数: 40

約数和(自身を含む): 171194400

約数和(自身を除く): 88213648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3067, 3382, 6134, 6764, 12268, 13528, 24536, 27056, 49072, 58273, 116546, 233092, 272963, 466184, 545926, 932368, 1091852, 2183704, 4367408, 5186297, 10372594, 20745188, 41490376, 82980752]

約数ペア:

[(1, 82980752), (2, 41490376), (4, 20745188), (8, 10372594), (16, 5186297), (19, 4367408), (38, 2183704), (76, 1091852), (89, 932368), (152, 545926), (178, 466184), (304, 272963), (356, 233092), (712, 116546), (1424, 58273), (1691, 49072), (3067, 27056), (3382, 24536), (6134, 13528), (6764, 12268)]