80532078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 181488384

約数和(自身を除く): 100956306

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 83, 122, 166, 183, 241, 249, 366, 482, 498, 671, 723, 913, 1342, 1446, 1826, 2013, 2651, 2739, 4026, 5063, 5302, 5478, 7953, 10126, 14701, 15189, 15906, 20003, 29402, 30378, 40006, 44103, 55693, 60009, 88206, 111386, 120018, 161711, 167079, 220033, 323422, 334158, 440066, 485133, 660099, 970266, 1220183, 1320198, 2440366, 3660549, 7321098, 13422013, 26844026, 40266039, 80532078]

約数ペア:

[(1, 80532078), (2, 40266039), (3, 26844026), (6, 13422013), (11, 7321098), (22, 3660549), (33, 2440366), (61, 1320198), (66, 1220183), (83, 970266), (122, 660099), (166, 485133), (183, 440066), (241, 334158), (249, 323422), (366, 220033), (482, 167079), (498, 161711), (671, 120018), (723, 111386), (913, 88206), (1342, 60009), (1446, 55693), (1826, 44103), (2013, 40006), (2651, 30378), (2739, 29402), (4026, 20003), (5063, 15906), (5302, 15189), (5478, 14701), (7953, 10126)]