71406004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 134830080

約数和(自身を除く): 63424076

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 127, 131, 148, 254, 262, 508, 524, 1073, 2146, 3683, 3799, 4292, 4699, 4847, 7366, 7598, 9398, 9694, 14732, 15196, 16637, 18796, 19388, 33274, 66548, 136271, 140563, 272542, 281126, 482473, 545084, 562252, 615569, 964946, 1231138, 1929892, 2462276, 17851501, 35703002, 71406004]

約数ペア:

[(1, 71406004), (2, 35703002), (4, 17851501), (29, 2462276), (37, 1929892), (58, 1231138), (74, 964946), (116, 615569), (127, 562252), (131, 545084), (148, 482473), (254, 281126), (262, 272542), (508, 140563), (524, 136271), (1073, 66548), (2146, 33274), (3683, 19388), (3799, 18796), (4292, 16637), (4699, 15196), (4847, 14732), (7366, 9694), (7598, 9398)]