68422952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 150259200

約数和(自身を除く): 81836248

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1117, 1178, 1612, 1976, 2234, 2356, 3224, 4468, 4712, 7657, 8936, 14521, 15314, 21223, 29042, 30628, 34627, 42446, 58084, 61256, 69254, 84892, 116168, 138508, 169784, 275899, 277016, 450151, 551798, 657913, 900302, 1103596, 1315826, 1800604, 2207192, 2631652, 3601208, 5263304, 8552869, 17105738, 34211476, 68422952]

約数ペア:

[(1, 68422952), (2, 34211476), (4, 17105738), (8, 8552869), (13, 5263304), (19, 3601208), (26, 2631652), (31, 2207192), (38, 1800604), (52, 1315826), (62, 1103596), (76, 900302), (104, 657913), (124, 551798), (152, 450151), (247, 277016), (248, 275899), (403, 169784), (494, 138508), (589, 116168), (806, 84892), (988, 69254), (1117, 61256), (1178, 58084), (1612, 42446), (1976, 34627), (2234, 30628), (2356, 29042), (3224, 21223), (4468, 15314), (4712, 14521), (7657, 8936)]