34265168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 79994880

約数和(自身を除く): 45729712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 139, 142, 217, 248, 278, 284, 434, 496, 497, 556, 568, 868, 973, 994, 1112, 1136, 1736, 1946, 1988, 2201, 2224, 3472, 3892, 3976, 4309, 4402, 7784, 7952, 8618, 8804, 9869, 15407, 15568, 17236, 17608, 19738, 30163, 30814, 34472, 35216, 39476, 60326, 61628, 68944, 69083, 78952, 120652, 123256, 138166, 157904, 241304, 246512, 276332, 305939, 482608, 552664, 611878, 1105328, 1223756, 2141573, 2447512, 4283146, 4895024, 8566292, 17132584, 34265168]

約数ペア:

[(1, 34265168), (2, 17132584), (4, 8566292), (7, 4895024), (8, 4283146), (14, 2447512), (16, 2141573), (28, 1223756), (31, 1105328), (56, 611878), (62, 552664), (71, 482608), (112, 305939), (124, 276332), (139, 246512), (142, 241304), (217, 157904), (248, 138166), (278, 123256), (284, 120652), (434, 78952), (496, 69083), (497, 68944), (556, 61628), (568, 60326), (868, 39476), (973, 35216), (994, 34472), (1112, 30814), (1136, 30163), (1736, 19738), (1946, 17608), (1988, 17236), (2201, 15568), (2224, 15407), (3472, 9869), (3892, 8804), (3976, 8618), (4309, 7952), (4402, 7784)]