72202158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{761}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 184343040

約数和(自身を除く): 112140882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 251, 378, 502, 753, 761, 1506, 1522, 1757, 2259, 2283, 3514, 4518, 4566, 5271, 5327, 6777, 6849, 10542, 10654, 13554, 13698, 15813, 15981, 20547, 31626, 31962, 41094, 47439, 47943, 94878, 95886, 143829, 191011, 287658, 382022, 573033, 1146066, 1337077, 1719099, 2674154, 3438198, 4011231, 5157297, 8022462, 10314594, 12033693, 24067386, 36101079, 72202158]

約数ペア:

[(1, 72202158), (2, 36101079), (3, 24067386), (6, 12033693), (7, 10314594), (9, 8022462), (14, 5157297), (18, 4011231), (21, 3438198), (27, 2674154), (42, 1719099), (54, 1337077), (63, 1146066), (126, 573033), (189, 382022), (251, 287658), (378, 191011), (502, 143829), (753, 95886), (761, 94878), (1506, 47943), (1522, 47439), (1757, 41094), (2259, 31962), (2283, 31626), (3514, 20547), (4518, 15981), (4566, 15813), (5271, 13698), (5327, 13554), (6777, 10654), (6849, 10542)]