91591192

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1931}}^1$

素因数の和:1973

約数の個数: 72

約数和(自身を含む): 219697380

約数和(自身を除く): 128106188

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 1931, 2156, 3388, 3862, 4312, 5929, 6776, 7724, 11858, 13517, 15448, 21241, 23716, 27034, 42482, 47432, 54068, 84964, 94619, 108136, 148687, 169928, 189238, 233651, 297374, 378476, 467302, 594748, 756952, 934604, 1040809, 1189496, 1635557, 1869208, 2081618, 3271114, 4163236, 6542228, 8326472, 11448899, 13084456, 22897798, 45795596, 91591192]

約数ペア:

[(1, 91591192), (2, 45795596), (4, 22897798), (7, 13084456), (8, 11448899), (11, 8326472), (14, 6542228), (22, 4163236), (28, 3271114), (44, 2081618), (49, 1869208), (56, 1635557), (77, 1189496), (88, 1040809), (98, 934604), (121, 756952), (154, 594748), (196, 467302), (242, 378476), (308, 297374), (392, 233651), (484, 189238), (539, 169928), (616, 148687), (847, 108136), (968, 94619), (1078, 84964), (1694, 54068), (1931, 47432), (2156, 42482), (3388, 27034), (3862, 23716), (4312, 21241), (5929, 15448), (6776, 13517), (7724, 11858)]