72021852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{95267}}^1$

素因数の和:95287

約数の個数: 48

約数和(自身を含む): 213400320

約数和(自身を除く): 141378468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 95267, 190534, 285801, 381068, 571602, 666869, 857403, 1143204, 1333738, 1714806, 2000607, 2572209, 2667476, 3429612, 4001214, 5144418, 6001821, 8002428, 10288836, 12003642, 18005463, 24007284, 36010926, 72021852]

約数ペア:

[(1, 72021852), (2, 36010926), (3, 24007284), (4, 18005463), (6, 12003642), (7, 10288836), (9, 8002428), (12, 6001821), (14, 5144418), (18, 4001214), (21, 3429612), (27, 2667476), (28, 2572209), (36, 2000607), (42, 1714806), (54, 1333738), (63, 1143204), (84, 857403), (108, 666869), (126, 571602), (189, 381068), (252, 285801), (378, 190534), (756, 95267)]