75122292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 205117920

約数和(自身を除く): 129995628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 251, 294, 502, 509, 588, 753, 1004, 1018, 1506, 1527, 1757, 2036, 3012, 3054, 3514, 3563, 5271, 6108, 7028, 7126, 10542, 10689, 12299, 14252, 21084, 21378, 24598, 24941, 36897, 42756, 49196, 49882, 73794, 74823, 99764, 127759, 147588, 149646, 255518, 299292, 383277, 511036, 766554, 894313, 1533108, 1788626, 2682939, 3577252, 5365878, 6260191, 10731756, 12520382, 18780573, 25040764, 37561146, 75122292]

約数ペア:

[(1, 75122292), (2, 37561146), (3, 25040764), (4, 18780573), (6, 12520382), (7, 10731756), (12, 6260191), (14, 5365878), (21, 3577252), (28, 2682939), (42, 1788626), (49, 1533108), (84, 894313), (98, 766554), (147, 511036), (196, 383277), (251, 299292), (294, 255518), (502, 149646), (509, 147588), (588, 127759), (753, 99764), (1004, 74823), (1018, 73794), (1506, 49882), (1527, 49196), (1757, 42756), (2036, 36897), (3012, 24941), (3054, 24598), (3514, 21378), (3563, 21084), (5271, 14252), (6108, 12299), (7028, 10689), (7126, 10542)]