77623896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20089}}^1$

素因数の和:20128

約数の個数: 64

約数和(自身を含む): 231436800

約数和(自身を除く): 153812904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 20089, 40178, 60267, 80356, 120534, 140623, 160712, 241068, 281246, 421869, 462047, 482136, 562492, 843738, 924094, 1124984, 1386141, 1687476, 1848188, 2772282, 3234329, 3374952, 3696376, 5544564, 6468658, 9702987, 11089128, 12937316, 19405974, 25874632, 38811948, 77623896]

約数ペア:

[(1, 77623896), (2, 38811948), (3, 25874632), (4, 19405974), (6, 12937316), (7, 11089128), (8, 9702987), (12, 6468658), (14, 5544564), (21, 3696376), (23, 3374952), (24, 3234329), (28, 2772282), (42, 1848188), (46, 1687476), (56, 1386141), (69, 1124984), (84, 924094), (92, 843738), (138, 562492), (161, 482136), (168, 462047), (184, 421869), (276, 281246), (322, 241068), (483, 160712), (552, 140623), (644, 120534), (966, 80356), (1288, 60267), (1932, 40178), (3864, 20089)]