71520762888

素因数分解:

$2^3\times 3^3\times {\mathrm{5171}}^1\times {\mathrm{64033}}^1$

素因数の和:69219

約数の個数: 64

約数和(自身を含む): 198710308800

約数和(自身を除く): 127189545912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 5171, 10342, 15513, 20684, 31026, 41368, 46539, 62052, 64033, 93078, 124104, 128066, 139617, 186156, 192099, 256132, 279234, 372312, 384198, 512264, 558468, 576297, 768396, 1116936, 1152594, 1536792, 1728891, 2305188, 3457782, 4610376, 6915564, 13831128, 331114643, 662229286, 993343929, 1324458572, 1986687858, 2648917144, 2980031787, 3973375716, 5960063574, 7946751432, 8940095361, 11920127148, 17880190722, 23840254296, 35760381444, 71520762888]

約数ペア:

[(1, 71520762888), (2, 35760381444), (3, 23840254296), (4, 17880190722), (6, 11920127148), (8, 8940095361), (9, 7946751432), (12, 5960063574), (18, 3973375716), (24, 2980031787), (27, 2648917144), (36, 1986687858), (54, 1324458572), (72, 993343929), (108, 662229286), (216, 331114643), (5171, 13831128), (10342, 6915564), (15513, 4610376), (20684, 3457782), (31026, 2305188), (41368, 1728891), (46539, 1536792), (62052, 1152594), (64033, 1116936), (93078, 768396), (124104, 576297), (128066, 558468), (139617, 512264), (186156, 384198), (192099, 372312), (256132, 279234)]