87563196

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{49639}}^1$

素因数の和:49663

約数の個数: 54

約数和(自身を含む): 257482680

約数和(自身を除く): 169919484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 49639, 99278, 148917, 198556, 297834, 347473, 446751, 595668, 694946, 893502, 1042419, 1389892, 1787004, 2084838, 2432311, 3127257, 4169676, 4864622, 6254514, 7296933, 9729244, 12509028, 14593866, 21890799, 29187732, 43781598, 87563196]

約数ペア:

[(1, 87563196), (2, 43781598), (3, 29187732), (4, 21890799), (6, 14593866), (7, 12509028), (9, 9729244), (12, 7296933), (14, 6254514), (18, 4864622), (21, 4169676), (28, 3127257), (36, 2432311), (42, 2084838), (49, 1787004), (63, 1389892), (84, 1042419), (98, 893502), (126, 694946), (147, 595668), (196, 446751), (252, 347473), (294, 297834), (441, 198556), (588, 148917), (882, 99278), (1764, 49639)]