79941596

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 164795904

約数和(自身を除く): 84854308

約数列:

[1, 2, 4, 7, 14, 28, 53, 103, 106, 206, 212, 371, 412, 523, 721, 742, 1046, 1442, 1484, 2092, 2884, 3661, 5459, 7322, 10918, 14644, 21836, 27719, 38213, 53869, 55438, 76426, 107738, 110876, 152852, 194033, 215476, 377083, 388066, 754166, 776132, 1508332, 2855057, 5710114, 11420228, 19985399, 39970798, 79941596]

約数ペア:

[(1, 79941596), (2, 39970798), (4, 19985399), (7, 11420228), (14, 5710114), (28, 2855057), (53, 1508332), (103, 776132), (106, 754166), (206, 388066), (212, 377083), (371, 215476), (412, 194033), (523, 152852), (721, 110876), (742, 107738), (1046, 76426), (1442, 55438), (1484, 53869), (2092, 38213), (2884, 27719), (3661, 21836), (5459, 14644), (7322, 10918)]