72000384

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 193322640

約数和(自身を除く): 121322256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 776, 1164, 1552, 1933, 2328, 3104, 3866, 4656, 5799, 6208, 7732, 9312, 11598, 12416, 15464, 18624, 23196, 30928, 37248, 46392, 61856, 92784, 123712, 185568, 187501, 247424, 371136, 375002, 562503, 742272, 750004, 1125006, 1500008, 2250012, 3000016, 4500024, 6000032, 9000048, 12000064, 18000096, 24000128, 36000192, 72000384]

約数ペア:

[(1, 72000384), (2, 36000192), (3, 24000128), (4, 18000096), (6, 12000064), (8, 9000048), (12, 6000032), (16, 4500024), (24, 3000016), (32, 2250012), (48, 1500008), (64, 1125006), (96, 750004), (97, 742272), (128, 562503), (192, 375002), (194, 371136), (291, 247424), (384, 187501), (388, 185568), (582, 123712), (776, 92784), (1164, 61856), (1552, 46392), (1933, 37248), (2328, 30928), (3104, 23196), (3866, 18624), (4656, 15464), (5799, 12416), (6208, 11598), (7732, 9312)]