87779244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 244873216

約数和(自身を除く): 157093972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 61, 74, 84, 111, 122, 148, 183, 222, 244, 259, 366, 427, 444, 463, 518, 732, 777, 854, 926, 1036, 1281, 1389, 1554, 1708, 1852, 2257, 2562, 2778, 3108, 3241, 4514, 5124, 5556, 6482, 6771, 9028, 9723, 12964, 13542, 15799, 17131, 19446, 27084, 28243, 31598, 34262, 38892, 47397, 51393, 56486, 63196, 68524, 84729, 94794, 102786, 112972, 119917, 169458, 189588, 197701, 205572, 239834, 338916, 359751, 395402, 479668, 593103, 719502, 790804, 1044991, 1186206, 1439004, 2089982, 2372412, 3134973, 4179964, 6269946, 7314937, 12539892, 14629874, 21944811, 29259748, 43889622, 87779244]

約数ペア:

[(1, 87779244), (2, 43889622), (3, 29259748), (4, 21944811), (6, 14629874), (7, 12539892), (12, 7314937), (14, 6269946), (21, 4179964), (28, 3134973), (37, 2372412), (42, 2089982), (61, 1439004), (74, 1186206), (84, 1044991), (111, 790804), (122, 719502), (148, 593103), (183, 479668), (222, 395402), (244, 359751), (259, 338916), (366, 239834), (427, 205572), (444, 197701), (463, 189588), (518, 169458), (732, 119917), (777, 112972), (854, 102786), (926, 94794), (1036, 84729), (1281, 68524), (1389, 63196), (1554, 56486), (1708, 51393), (1852, 47397), (2257, 38892), (2562, 34262), (2778, 31598), (3108, 28243), (3241, 27084), (4514, 19446), (5124, 17131), (5556, 15799), (6482, 13542), (6771, 12964), (9028, 9723)]